[devhelp/wip/swilmet/fix-warnings] Window: fix compilation warning

[Sébastien Wilmet <swilmet src gnome org>]

commit d94cf56256eaeab1f5c080be313c4e1255100670
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sun Nov 27 12:59:26 2016 +0100

    Window: fix compilation warning
    
    "initialization discards ‘const’ qualifier from pointer target type"
    
    Because the zoom_levels array contains N_() strings.

 src/dh-window.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/dh-window.c b/src/dh-window.c
index 5d10030..af3c993 100644
--- a/src/dh-window.c
+++ b/src/dh-window.c
@@ -68,7 +68,7 @@ static guint tab_accel_keys[] = {
 static const
 struct
 {
-        gchar *name;
+        const gchar *name;
         double level;
 }
 zoom_levels[] =