fixed lint error

Author: cmlpolymath

index.html

@@ -15,7 +15,8 @@
             background-attachment: fixed;
             background-size: 1200px;
             background-repeat: 2;
-            background-position: left;        }
+            background-position: left;
+        }
         .container {
             max-width: 900px;
             margin: auto;