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

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 0f7cfc158bf82c2de19d5ee92ff0a25285cacd4b
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Sep 17 22:06:23 2017 +0300

    core-3.26: use the gnome-3-26 branch

 modulesets/gnome-suites-core-3.26.modules |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/modulesets/gnome-suites-core-3.26.modules b/modulesets/gnome-suites-core-3.26.modules
index 4052f9f..d11f036 100644
--- a/modulesets/gnome-suites-core-3.26.modules
+++ b/modulesets/gnome-suites-core-3.26.modules
@@ -400,7 +400,7 @@
   </autotools>
 
   <autotools id="gnome-user-docs">
-    <branch/>
+    <branch revision="gnome-3-26"/>
     <dependencies>
       <dep package="yelp-tools"/>
     </dependencies>
@@ -606,7 +606,7 @@
 <!-- Core Utilities -->
 
   <autotools id="baobab">
-    <branch/>
+    <branch revision="gnome-3-26"/>
     <dependencies>
       <dep package="appstream-glib"/>
       <dep package="glib"/>
@@ -1100,7 +1100,7 @@
   </meson>
 
   <autotools id="orca">
-    <branch/>
+    <branch revision="gnome-3-26"/>
     <dependencies>
       <dep package="gtk+-3"/>
       <dep package="at-spi2-atk"/> <!-- to make Orca's gui accessible -->