Fix default branch in .gitreview

Change-Id: I3c4f0feb3378a00f2913c034f6e38159c5fd80af
diff --git a/.gitreview b/.gitreview
index db208e5..ff64c85 100644
--- a/.gitreview
+++ b/.gitreview
@@ -3,4 +3,4 @@
 port=29418
 project=sdfabric-docs.git
 defaultremote=origin
-defaultbranch=1.0
+defaultbranch=sdfabric-1.0