[gtranslator] Revert "help: Do not mark the application icon for translation"

[Andre Klapper <aklapper src gnome org>]

commit 8cbb83d7bc7cebd7ae5464b02f942cb42742e754
Author: Andre Klapper <a9016009 gmx de>
Date:   Mon Sep 16 17:23:44 2019 +0200

    Revert "help: Do not mark the application icon for translation"
    
    Sigh. Obviously this breaks existing translations by turning
    "Gtranslator" into "<_:media-1/> Gtranslator" for no good reason.
    
    This reverts commit 5335b9422e11c9e0be7b355ff3c6722707f8b5cb.

 help/C/index.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/index.page b/help/C/index.page
index d50be472..b95185f1 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -25,7 +25,7 @@
  </info>  
 
  <title>
-    <media type="image" its:translate="no" mime="image/png" src="figures/gtranslator32.png">
+    <media type="image" mime="image/png" src="figures/gtranslator32.png">
      gtranslator logo
     </media>
     Gtranslator