Adding a hint to prevent double usage of main_local_init() also to function…

Adding a hint to prevent double usage of main_local_init() also to function documentation and correct word order.

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@5881 ea778897-0a13-0410-b9d1-a72fbfd435f5

doc/plugins.dox

@@ -453,5 +453,5 @@ void plugin_init(GeanyData *data)
  * @endcode
  *
  * If you already did use PLUGIN_SET_TRANSLATABLE_INFO() you don't need
- * to add main_locale_init() as it has been already called.
+ * to add main_locale_init() as it has already been called.
  **/

src/main.c

@@ -425,6 +425,9 @@ gboolean main_is_realized(void)
  *  to adjust the build system of your plugin to get internationalisation support
  *  working properly.
  *
+ *  If you have already used @ref PLUGIN_SET_TRANSLATABLE_INFO() you
+ *  don't need to call main_locale_init() again as it has already been done.
+ *
  *  @param locale_dir The location where the translation files should be searched. This is
  *                    usually the @c LOCALEDIR macro, defined by the build system.
  *                    E.g. @c $prefix/share/locale.