We don't have library initialization api anymore,
update the section title to reflect that.
/**
* SECTION:general
- * @Short_description: Library initialization and miscellaneous functions
+ * @Short_description: Library initialization and versioning
* @Title: General
*
- * This section describes the GDK initialization functions and miscellaneous
- * utility functions, as well as deprecation facilities.
+ * This section describes miscellaneous macros and utility functions
+ * related to library versioning, as well as deprecation facilities.
*
* The GDK and GTK headers annotate deprecated APIs in a way that produces
* compiler warnings if these deprecated APIs are used. The warnings