Update cloud image list docs

[releng/builder.git] / jjb / docs / docs-post-rtd.sh

diff --git a/jjb/docs/docs-post-rtd.sh b/jjb/docs/docs-post-rtd.sh
index 6f5aa6be14c81b08f1358d2b298d054e42776425..bc852bd4bc6711f8b81f4abbe898c8bea54ac34b 100644 (file)
--- a/jjb/docs/docs-post-rtd.sh
+++ b/jjb/docs/docs-post-rtd.sh
@@ -2,7 +2,7 @@
 if [ "$GERRIT_BRANCH" = "master" ]; then
     RTD_BUILD_VERSION=latest
 else
-    RTD_BUILD_VERSION=$(echo $GERRIT_BRANCH | sed 's@/@-@g')
+    RTD_BUILD_VERSION=$(echo "$GERRIT_BRANCH" | sed 's@/@-@g')
 fi
 
 # shellcheck disable=SC1083