Fix (-W)documentation error found by Clang

../../epan/emem.h:560:5: error: '@return' command used in a comment that is attached to a function returning void
      [-Werror,-Wdocumentation]
 * @return void
   ~^~~~~~~~~~~

svn path=/trunk/; revision=51253

1 files changed, 1 insertions, 1 deletions

diff --git a/epan/emem.h b/epan/emem.h
index 9fce7e62c2..523d5e4c16 100644
--- a/epan/emem.h
+++ b/epan/emem.h
@@ -557,7 +557,7 @@ emem_strbuf_t *ep_strbuf_truncate(emem_strbuf_t *strbuf, gsize len);
  *
  * @param emem_tree The tree to dump to standard output.
  *
- * @return void
+ * 
  */
 void emem_print_tree(emem_tree_t* emem_tree);