[gtksourceview] CompletionProvider: remove redundant documentation

[SÃbastien Wilmet <swilmet src gnome org>]

commit b93fb561afae9ee44605d05d63e090cfa8bf3119
Author: SÃbastien Wilmet <swilmet src gnome org>
Date:   Sun Apr 22 01:11:55 2012 +0200

    CompletionProvider: remove redundant documentation
    
    The next sentence means exactly the same thing.

 gtksourceview/gtksourcecompletionprovider.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/gtksourceview/gtksourcecompletionprovider.c b/gtksourceview/gtksourcecompletionprovider.c
index 5174e35..ab4609c 100644
--- a/gtksourceview/gtksourcecompletionprovider.c
+++ b/gtksourceview/gtksourcecompletionprovider.c
@@ -255,8 +255,7 @@ gtk_source_completion_provider_get_info_widget (GtkSourceCompletionProvider *pro
  * @proposal: a #GtkSourceCompletionProposal.
  * @info: a #GtkSourceCompletionInfo.
  *
- * Update extra information shown in @info for @proposal. This should be
- * implemented if your provider sets a custom info widget for @proposal.
+ * Update extra information shown in @info for @proposal.
  * This function MUST be implemented when
  * #gtk_source_completion_provider_get_info_widget is implemented.
  */