Apply suggestions from code review

Co-authored-by: guillep2k <[email protected]>

custom/conf/app.ini.sample

@@ -216,7 +216,7 @@ EVENT_SOURCE_UPDATE_TIME = 10s
 ; Render soft line breaks as hard line breaks, which means a single newline character between
 ; paragraphs will cause a line break and adding trailing whitespace to paragraphs is not
 ; necessary to force a line break.
-; Previously one setting `ENABLE_HARD_LINE_BREAK` covered both
+; Previously one setting `ENABLE_HARD_LINE_BREAK` covered both cases.
 ; Render soft line breaks as hard line breaks for comments
 ENABLE_HARD_LINE_BREAK_IN_COMMENTS = true
 ; Render soft line breaks as hard line breaks for markdown documents

docs/content/doc/advanced/config-cheat-sheet.en-us.md

@@ -154,10 +154,10 @@ Values containing `#` or `;` must be quoted using `` ` `` or `"""`.
 
 - `ENABLE_HARD_LINE_BREAK_IN_COMMENTS`: **true**: Render soft line breaks as hard line breaks in comments, which
  means a single newline character between paragraphs will cause a line break and adding
- trailing whitespace to paragraphs is not necessary to force a line break. (Previously one setting covered both.)
+ trailing whitespace to paragraphs is not necessary to force a line break.
 - `ENABLE_HARD_LINE_BREAK_IN_DOCUMENTS`: **false**: Render soft line breaks as hard line breaks in documents, which
  means a single newline character between paragraphs will cause a line break and adding
- trailing whitespace to paragraphs is not necessary to force a line break. (Previously one setting covered both.)
+ trailing whitespace to paragraphs is not necessary to force a line break.
 - `CUSTOM_URL_SCHEMES`: Use a comma separated list (ftp,git,svn) to indicate additional
  URL hyperlinks to be rendered in Markdown. URLs beginning in http and https are
  always displayed

routers/api/v1/misc/markdown.go

@@ -63,6 +63,7 @@ func Markdown(ctx *context.APIContext, form api.MarkdownOption) {
  }
  }
  if ctx.Repo != nil && ctx.Repo.Repository != nil {
+ // "gfm" = Github Flavored Markdown - set this to render as a document
  if form.Mode == "gfm" {
  meta = ctx.Repo.Repository.ComposeDocumentMetas()
  } else {