[gtksourceview] Add mimetype for cobol.lang

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 9b17bbb38e0728591aec7cdca684d9a928570658
Author: Fernando Brito <email fernandobrito com>
Date:   Wed Dec 1 16:11:58 2010 -0300

    Add mimetype for cobol.lang

 data/language-specs/cobol.lang |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/language-specs/cobol.lang b/data/language-specs/cobol.lang
index 9a3b56c..157daca 100644
--- a/data/language-specs/cobol.lang
+++ b/data/language-specs/cobol.lang
@@ -25,6 +25,7 @@
 -->
 <language id="cobol" _name="Cobol" version="2.0" _section="Sources">
   <metadata>
+    <property name="mimetype">text/x-cobol</property>
     <property name="globs">*.cbl;*.cob</property>
     <property name="line-comment-start">*</property>
   </metadata>