[gtksourceview] Add mimetype for go.lang

[Ignacio Casal Quinteiro <icq src gnome org>]

commit e109fc9780d85e4f93e7ddc6f3cd6deb02165a24
Author: Kenny Meyer <knny myer gmail com>
Date:   Wed Dec 1 14:33:01 2010 -0300

    Add mimetype for go.lang
    
    https://bugs.freedesktop.org/show_bug.cgi?id=31975

 data/language-specs/go.lang |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/language-specs/go.lang b/data/language-specs/go.lang
index 38220e5..e8bcb1a 100644
--- a/data/language-specs/go.lang
+++ b/data/language-specs/go.lang
@@ -22,6 +22,7 @@
 -->
 <language id="go" _name="Go" version="2.0" _section="Sources">
   <metadata>
+    <property name="mimetype">text/x-go</property>
     <property name="globs">*.go</property>
     <property name="line-comment-start">//</property>
     <property name="block-comment-start">/*</property>