Merge branch 'sam/goptioncontext-docs' into 'main'

Link goption documentation to GOptionContext type

Closes #2953

See merge request GNOME/glib!3350

docs/reference/glib/glib-docs.xml

@@ -85,7 +85,7 @@
     <xi:include href="xml/guri.xml" />
     <xi:include href="xml/ghostutils.xml" />
     <xi:include href="xml/shell.xml" />
-    <xi:include href="xml/option.xml" />
+    <xi:include href="xml/goptioncontext.xml" />
     <xi:include href="xml/patterns.xml" />
     <xi:include href="xml/gregex.xml" />
     <xi:include href="regex-syntax.xml" />

docs/reference/glib/glib-sections.txt.in

@@ -1353,7 +1353,7 @@ g_shell_error_quark
 
 <SECTION>
 <TITLE>Commandline option parser</TITLE>
-<FILE>option</FILE>
+<FILE>goptioncontext</FILE>
 GOptionError
 G_OPTION_ERROR
 GOptionArgFunc

glib/goption.c

@@ -20,7 +20,7 @@
  */
 
 /**
- * SECTION:option
+ * SECTION:goptioncontext
  * @Short_description: parses commandline options
  * @Title: Commandline option parser
  *