Fixes hound code style/standards

Author: davethegr8

scss/_progress.scss

@@ -18,8 +18,8 @@
 
 .progress-bar {
   display: flex;
-  justify-content: center;
   align-items: center;
+  justify-content: center;
   height: 100%;
   color: $progress-bar-color;
   background-color: $progress-bar-bg;