[jhbuild] core-3.26: use the gnome-3-26 branch of gnome-shell-extensions

[Alberts Muktupāvels <muktupavels src gnome org>]

commit a5a9a06df659e585a265f274249386d75216975d
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Oct 8 22:22:16 2017 +0300

    core-3.26: use the gnome-3-26 branch of gnome-shell-extensions

 modulesets/gnome-suites-core-3.26.modules |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/modulesets/gnome-suites-core-3.26.modules b/modulesets/gnome-suites-core-3.26.modules
index 1fef990..c101a91 100644
--- a/modulesets/gnome-suites-core-3.26.modules
+++ b/modulesets/gnome-suites-core-3.26.modules
@@ -382,7 +382,7 @@
   </meson>
 
   <autotools id="gnome-shell-extensions" autogenargs="--enable-extensions=classic-mode">
-    <branch/>
+    <branch revision="gnome-3-26"/>
     <dependencies>
       <dep package="gnome-shell"/>
       <dep package="gnome-menus"/>