webui css: add empty comment to blue/gray css overrides

diff --git a/src/webui/static/app/ext-blue.css b/src/webui/static/app/ext-blue.css
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..40a8c178f10d9e85a2873c83247c3f2fe553f408 100644 (file)
--- a/src/webui/static/app/ext-blue.css
+++ b/src/webui/static/app/ext-blue.css
@@ -0,0 +1 @@
+/* empty */

diff --git a/src/webui/static/app/ext-gray.css b/src/webui/static/app/ext-gray.css
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..40a8c178f10d9e85a2873c83247c3f2fe553f408 100644 (file)
--- a/src/webui/static/app/ext-gray.css
+++ b/src/webui/static/app/ext-gray.css
@@ -0,0 +1 @@
+/* empty */