[gtranslator] Improve tag regex. Fixes bug #617352

[Ignacio Casal Quinteiro <icq src gnome org>]

commit c64a461bd9436f5395d957d1e37574259ea04733
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Sat May 1 12:24:40 2010 +0200

    Improve tag regex. Fixes bug #617352

 data/po.lang                                 |    2 +-
 plugins/insert-tags/gtr-insert-tags-plugin.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/data/po.lang b/data/po.lang
index ffb5418..9a4270a 100644
--- a/data/po.lang
+++ b/data/po.lang
@@ -41,7 +41,7 @@
           <match>[&amp;_][a-zA-Z]</match>
         </context>
         <context style-ref="tag">
-	  <match>&lt;[0-9a-zA-Z=.:;_#?'\"/\- ]+&gt;</match>
+	  <match>&lt;[0-9a-zA-Z=.:;_#?%()'\"/\- ]+&gt;</match>
 	</context>
         <context ref="python:format" style-ref="special-variable"/>
         <context ref="c:printf"/>
diff --git a/plugins/insert-tags/gtr-insert-tags-plugin.c b/plugins/insert-tags/gtr-insert-tags-plugin.c
index 7b6f19d..b6f9d90 100644
--- a/plugins/insert-tags/gtr-insert-tags-plugin.c
+++ b/plugins/insert-tags/gtr-insert-tags-plugin.c
@@ -218,7 +218,7 @@ showed_message_cb (GtrTab * tab, GtrMsg * msg, GtrWindow * window)
   /*
    * Regular expression
    */
-  regex = g_regex_new ("<[-0-9a-zA-Z=.:;_#?'\"/ ]+>", 0, 0, NULL);
+  regex = g_regex_new ("<[-0-9a-zA-Z=.:;_#?%()'\"/ ]+>", 0, 0, NULL);
   g_regex_match (regex, msgid, 0, &match_info);
   while (g_match_info_matches (match_info))
     {