Fix lints

app/assets/stylesheets/framework/buttons.scss

@@ -424,27 +424,27 @@
 
 .btn-link {
   padding: 0;
-}
-
-.btn-link.btn-secondary-hover-link {
-  color: $gl-text-color-secondary;
 
-  &:hover,
-  &:active,
-  &:focus {
-    color: $gl-link-color;
-    text-decoration: none;
+  &.btn-secondary-hover-link {
+    color: $gl-text-color-secondary;
+  
+    &:hover,
+    &:active,
+    &:focus {
+      color: $gl-link-color;
+      text-decoration: none;
+    }
   }
-}
-
-.btn-link.btn-primary-hover-link {
-  color: inherit;
-
-  &:hover,
-  &:active,
-  &:focus {
-    color: $gl-link-color;
-    text-decoration: none;
+  
+  &.btn-primary-hover-link {
+    color: inherit;
+  
+    &:hover,
+    &:active,
+    &:focus {
+      color: $gl-link-color;
+      text-decoration: none;
+    }
   }
 }
 

app/assets/stylesheets/pages/milestone.scss

@@ -204,7 +204,7 @@
     .body {
       padding: $gl-padding-8;
     }
-    
+
     .footer {
       padding: $gl-padding-8 $gl-padding;
     }
@@ -217,4 +217,4 @@
   .text-container {
     position: relative;
   }
-}
+}
\ No newline at end of file