misc: Remove duplicate words in comments

Closes #14936
Closes #14950
Closes #14965

common/hiter/iter.go

@@ -1,7 +1,7 @@
 package hiter
 
 // Common iterator functions.
-// Some of these are are based on this discsussion: https://github.com/golang/go/issues/61898
+// Some of these are based on this discsussion: https://github.com/golang/go/issues/61898
 
 import "iter"
 

config/allconfig/docshelper.go

@@ -19,7 +19,7 @@ import (
 	"github.com/gohugoio/hugo/docshelper"
 )
 
-// This is is just some helpers used to create some JSON used in the Hugo docs.
+// This is just a helper used to create some JSON used in the Hugo docs.
 func init() {
 	docsProvider := func() docshelper.DocProvider {
 		cfg := config.New()

helpers/docshelper.go

@@ -8,7 +8,7 @@ import (
 	"github.com/gohugoio/hugo/docshelper"
 )
 
-// This is is just some helpers used to create some JSON used in the Hugo docs.
+// This is just a helper used to create some JSON used in the Hugo docs.
 func init() {
 	docsProvider := func() docshelper.DocProvider {
 		var chromaLexers []any

output/docshelper.go

@@ -7,7 +7,7 @@ import (
 	"github.com/gohugoio/hugo/docshelper"
 )
 
-// This is is just some helpers used to create some JSON used in the Hugo docs.
+// This is just a helper used to create some JSON used in the Hugo docs.
 func init() {
 	docsProvider := func() docshelper.DocProvider {
 		return docshelper.DocProvider{

parser/pageparser/pagelexer_shortcode.go

@@ -33,7 +33,7 @@ var (
 	rightDelimScNoMarkup   = []byte(">}}")
 	leftDelimScWithMarkup  = []byte("{{%")
 	rightDelimScWithMarkup = []byte("%}}")
-	leftComment            = []byte("/*") // comments in this context us used to to mark shortcodes as "not really a shortcode"
+	leftComment            = []byte("/*") // comments in this context are used to mark shortcodes as "not really a shortcode"
 	rightComment           = []byte("*/")
 )
 

related/inverted_index.go

@@ -331,7 +331,7 @@ type SearchOpts struct {
 	// The indices to search in.
 	Indices []string
 
-	// Fragments holds a a list of special keywords that is used
+	// Fragments holds a list of special keywords that is used
 	// for indices configured as type "fragments".
 	// This will match the fragment identifiers of the documents.
 	Fragments []string

resources/page/pagemeta/page_frontmatter.go

@@ -395,7 +395,7 @@ func (p *PageConfigEarly) CompileForPagesFromDataPre(basePath string, logger log
 
 	// Note that NormalizePathStringBasic will make sure that we don't preserve the unnormalized path.
 	// We do that when we create pages from the file system; mostly for backward compatibility,
-	// but also because people tend to use use the filename to name their resources (with spaces and all),
+	// but also because people tend to use the filename to name their resources (with spaces and all),
 	// and this isn't relevant when creating resources from an API where it's easy to add textual meta data.
 	p.Path = paths.NormalizePathStringBasic(p.Path)
 
@@ -499,7 +499,7 @@ func (rc *ResourceConfig) Compile(basePath string, fim hugofs.FileMetaInfo, conf
 
 	// Note that NormalizePathStringBasic will make sure that we don't preserve the unnormalized path.
 	// We do that when we create resources from the file system; mostly for backward compatibility,
-	// but also because people tend to use use the filename to name their resources (with spaces and all),
+	// but also because people tend to use the filename to name their resources (with spaces and all),
 	// and this isn't relevant when creating resources from an API where it's easy to add textual meta data.
 	rc.Path = paths.NormalizePathStringBasic(path.Join(basePath, rc.Path))
 	rc.PathInfo = conf.PathParser().Parse(files.ComponentFolderContent, rc.Path)

transform/chain.go

@@ -58,7 +58,7 @@ func NewEmpty() Chain {
 }
 
 // Implements contentTransformer
-// Content is read from the from-buffer and rewritten to to the to-buffer.
+// Content is read from the from-buffer and rewritten to the to-buffer.
 type fromToBuffer struct {
 	from *bytes.Buffer
 	to   *bytes.Buffer