[evince/gnome-3-20] comics: Fix extra "; " leading to a warning during installation

[Bastien Nocera <hadess src gnome org>]

commit ef6c1d98e0702d6849d6bbbe4d08cfccb033d243
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Jul 17 16:45:19 2017 +0200

    comics: Fix extra ";" leading to a warning during installation
    
    The concatenated mime-types end up with a ...mime-type;;mime-type...
    pattern, an empty mime-type, which update-desktop-database doesn't
    like.
    
    Error in file "/usr/share/applications/evince.desktop": "" is an invalid MIME type ("" does not contain a 
subtype)
    
    See https://bugzilla.redhat.com/show_bug.cgi?id=1471474
    
    https://bugzilla.gnome.org/show_bug.cgi?id=785026

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 9711354..01b046c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -784,7 +784,7 @@ AC_SUBST(TIFF_MIME_TYPES)
 AC_SUBST(APPDATA_TIFF_MIME_TYPES)
 AM_SUBST_NOTMAKE(APPDATA_TIFF_MIME_TYPES)
 if test "x$enable_comics" = "xyes"; then
-        
COMICS_MIME_TYPES="application/x-cbr;application/x-cbz;application/x-cb7;application/x-ext-cbr;application/x-ext-cbz;application/vnd.comicbook+zip;application/x-ext-cb7;"
+        
COMICS_MIME_TYPES="application/x-cbr;application/x-cbz;application/x-cb7;application/x-ext-cbr;application/x-ext-cbz;application/vnd.comicbook+zip;application/x-ext-cb7"
         APPDATA_COMICS_MIME_TYPES=$(echo "<mimetype>$COMICS_MIME_TYPES</mimetype>" | sed -e 
's/;/<\/mimetype>\n    <mimetype>/g')
         if test -z "$EVINCE_MIME_TYPES"; then
            EVINCE_MIME_TYPES="${COMICS_MIME_TYPES}"