This closes #1244 and closes #1314, improving the compatibility with Google Sheet

- Format code with `gofmt`

1 files changed, 84 insertions, 86 deletions

diff --git a/docProps.go b/docProps.go
index fe6f214..df15b57 100644
--- a/docProps.go
+++ b/docProps.go
@@ -22,50 +22,49 @@ import (
 // SetAppProps provides a function to set document application properties. The
 // properties that can be set are:
 //
-//     Property          | Description
-//    -------------------+--------------------------------------------------------------------------
-//     Application       | The name of the application that created this document.
-//                       |
-//     ScaleCrop         | Indicates the display mode of the document thumbnail. Set this element
-//                       | to 'true' to enable scaling of the document thumbnail to the display. Set
-//                       | this element to 'false' to enable cropping of the document thumbnail to
-//                       | show only sections that will fit the display.
-//                       |
-//     DocSecurity       | Security level of a document as a numeric value. Document security is
-//                       | defined as:
-//                       | 1 - Document is password protected.
-//                       | 2 - Document is recommended to be opened as read-only.
-//                       | 3 - Document is enforced to be opened as read-only.
-//                       | 4 - Document is locked for annotation.
-//                       |
-//     Company           | The name of a company associated with the document.
-//                       |
-//     LinksUpToDate     | Indicates whether hyperlinks in a document are up-to-date. Set this
-//                       | element to 'true' to indicate that hyperlinks are updated. Set this
-//                       | element to 'false' to indicate that hyperlinks are outdated.
-//                       |
-//     HyperlinksChanged | Specifies that one or more hyperlinks in this part were updated
-//                       | exclusively in this part by a producer. The next producer to open this
-//                       | document shall update the hyperlink relationships with the new
-//                       | hyperlinks specified in this part.
-//                       |
-//     AppVersion        | Specifies the version of the application which produced this document.
-//                       | The content of this element shall be of the form XX.YYYY where X and Y
-//                       | represent numerical values, or the document shall be considered
-//                       | non-conformant.
+//	 Property          | Description
+//	-------------------+--------------------------------------------------------------------------
+//	 Application       | The name of the application that created this document.
+//	                   |
+//	 ScaleCrop         | Indicates the display mode of the document thumbnail. Set this element
+//	                   | to 'true' to enable scaling of the document thumbnail to the display. Set
+//	                   | this element to 'false' to enable cropping of the document thumbnail to
+//	                   | show only sections that will fit the display.
+//	                   |
+//	 DocSecurity       | Security level of a document as a numeric value. Document security is
+//	                   | defined as:
+//	                   | 1 - Document is password protected.
+//	                   | 2 - Document is recommended to be opened as read-only.
+//	                   | 3 - Document is enforced to be opened as read-only.
+//	                   | 4 - Document is locked for annotation.
+//	                   |
+//	 Company           | The name of a company associated with the document.
+//	                   |
+//	 LinksUpToDate     | Indicates whether hyperlinks in a document are up-to-date. Set this
+//	                   | element to 'true' to indicate that hyperlinks are updated. Set this
+//	                   | element to 'false' to indicate that hyperlinks are outdated.
+//	                   |
+//	 HyperlinksChanged | Specifies that one or more hyperlinks in this part were updated
+//	                   | exclusively in this part by a producer. The next producer to open this
+//	                   | document shall update the hyperlink relationships with the new
+//	                   | hyperlinks specified in this part.
+//	                   |
+//	 AppVersion        | Specifies the version of the application which produced this document.
+//	                   | The content of this element shall be of the form XX.YYYY where X and Y
+//	                   | represent numerical values, or the document shall be considered
+//	                   | non-conformant.
 //
 // For example:
 //
-//    err := f.SetAppProps(&excelize.AppProperties{
-//        Application:       "Microsoft Excel",
-//        ScaleCrop:         true,
-//        DocSecurity:       3,
-//        Company:           "Company Name",
-//        LinksUpToDate:     true,
-//        HyperlinksChanged: true,
-//        AppVersion:        "16.0000",
-//    })
-//
+//	err := f.SetAppProps(&excelize.AppProperties{
+//	    Application:       "Microsoft Excel",
+//	    ScaleCrop:         true,
+//	    DocSecurity:       3,
+//	    Company:           "Company Name",
+//	    LinksUpToDate:     true,
+//	    HyperlinksChanged: true,
+//	    AppVersion:        "16.0000",
+//	})
 func (f *File) SetAppProps(appProperties *AppProperties) (err error) {
 	var (
 		app                *xlsxProperties
@@ -122,54 +121,53 @@ func (f *File) GetAppProps() (ret *AppProperties, err error) {
 // SetDocProps provides a function to set document core properties. The
 // properties that can be set are:
 //
-//     Property       | Description
-//    ----------------+-----------------------------------------------------------------------------
-//     Title          | The name given to the resource.
-//                    |
-//     Subject        | The topic of the content of the resource.
-//                    |
-//     Creator        | An entity primarily responsible for making the content of the resource.
-//                    |
-//     Keywords       | A delimited set of keywords to support searching and indexing. This is
-//                    | typically a list of terms that are not available elsewhere in the properties.
-//                    |
-//     Description    | An explanation of the content of the resource.
-//                    |
-//     LastModifiedBy | The user who performed the last modification. The identification is
-//                    | environment-specific.
-//                    |
-//     Language       | The language of the intellectual content of the resource.
-//                    |
-//     Identifier     | An unambiguous reference to the resource within a given context.
-//                    |
-//     Revision       | The topic of the content of the resource.
-//                    |
-//     ContentStatus  | The status of the content. For example: Values might include "Draft",
-//                    | "Reviewed" and "Final"
-//                    |
-//     Category       | A categorization of the content of this package.
-//                    |
-//     Version        | The version number. This value is set by the user or by the application.
+//	 Property       | Description
+//	----------------+-----------------------------------------------------------------------------
+//	 Title          | The name given to the resource.
+//	                |
+//	 Subject        | The topic of the content of the resource.
+//	                |
+//	 Creator        | An entity primarily responsible for making the content of the resource.
+//	                |
+//	 Keywords       | A delimited set of keywords to support searching and indexing. This is
+//	                | typically a list of terms that are not available elsewhere in the properties.
+//	                |
+//	 Description    | An explanation of the content of the resource.
+//	                |
+//	 LastModifiedBy | The user who performed the last modification. The identification is
+//	                | environment-specific.
+//	                |
+//	 Language       | The language of the intellectual content of the resource.
+//	                |
+//	 Identifier     | An unambiguous reference to the resource within a given context.
+//	                |
+//	 Revision       | The topic of the content of the resource.
+//	                |
+//	 ContentStatus  | The status of the content. For example: Values might include "Draft",
+//	                | "Reviewed" and "Final"
+//	                |
+//	 Category       | A categorization of the content of this package.
+//	                |
+//	 Version        | The version number. This value is set by the user or by the application.
 //
 // For example:
 //
-//    err := f.SetDocProps(&excelize.DocProperties{
-//        Category:       "category",
-//        ContentStatus:  "Draft",
-//        Created:        "2019-06-04T22:00:10Z",
-//        Creator:        "Go Excelize",
-//        Description:    "This file created by Go Excelize",
-//        Identifier:     "xlsx",
-//        Keywords:       "Spreadsheet",
-//        LastModifiedBy: "Go Author",
-//        Modified:       "2019-06-04T22:00:10Z",
-//        Revision:       "0",
-//        Subject:        "Test Subject",
-//        Title:          "Test Title",
-//        Language:       "en-US",
-//        Version:        "1.0.0",
-//    })
-//
+//	err := f.SetDocProps(&excelize.DocProperties{
+//	    Category:       "category",
+//	    ContentStatus:  "Draft",
+//	    Created:        "2019-06-04T22:00:10Z",
+//	    Creator:        "Go Excelize",
+//	    Description:    "This file created by Go Excelize",
+//	    Identifier:     "xlsx",
+//	    Keywords:       "Spreadsheet",
+//	    LastModifiedBy: "Go Author",
+//	    Modified:       "2019-06-04T22:00:10Z",
+//	    Revision:       "0",
+//	    Subject:        "Test Subject",
+//	    Title:          "Test Title",
+//	    Language:       "en-US",
+//	    Version:        "1.0.0",
+//	})
 func (f *File) SetDocProps(docProperties *DocProperties) (err error) {
 	var (
 		core               *decodeCoreProperties