fix bug in rest-test.sh
diff --git a/web/rest-test.sh b/web/rest-test.sh
index 241915a..2551f12 100755
--- a/web/rest-test.sh
+++ b/web/rest-test.sh
@@ -2,7 +2,7 @@
rm -f rest.json
touch rest.json
-urls="'http://localhost:8080/wm/core/topology/switches/all/json' 'http://localhost:8080/wm/core/topology/links/json' 'http://localhost:8080/wm/registry/controllers/json' 'http://localhost:8080/wm/registry/switches/json'"
+urls="http://localhost:8080/wm/core/topology/switches/all/json http://localhost:8080/wm/core/topology/links/json http://localhost:8080/wm/registry/controllers/json http://localhost:8080/wm/registry/switches/json"
for url in $urls; do
echo "---REST CALL---" >> rest.json