Fix static analysis

app/assets/stylesheets/framework/buttons.scss

@@ -438,9 +438,8 @@
     background-color: transparent;
     border-color: transparent;
   }
-}
 
-.btn-link.btn-secondary-hover-link {
+  &.btn-secondary-hover-link {
     color: $gl-text-color-secondary;
   
     &:hover,
@@ -449,9 +448,9 @@
       color: $gl-link-color;
       text-decoration: none;
     }
-}
+  }
 
-.btn-link.btn-primary-hover-link {
+  &.btn-primary-hover-link {
     color: inherit;
   
     &:hover,
@@ -460,6 +459,7 @@
       color: $gl-link-color;
       text-decoration: none;
     }
+  }
 }
 
 .btn-missing {