Fix Eslint error

Author: rakeshAlgo

src/css/clipboard.css

@@ -63,7 +63,6 @@ a.copy-code-button:hover {
   color: var(--color-brand-gray4);
 }
 
-
 .copy-code-button:hover::after {
   content: attr(data-title);
   color: var("--color-brand-gray4");
@@ -101,7 +100,6 @@ a.copy-code-button:hover {
   left: auto;
 }
 
-
 .doc .listingblock code[data-lang] + .source-type-box {
   position: absolute;
   top: 0;
@@ -156,4 +154,4 @@ a.copy-code-button:hover {
 code.language-console.hljs.shell {
   white-space: nowrap;
   overflow-x: auto;
-}
+}

src/css/doc.css

@@ -574,9 +574,6 @@
 }
 
 */
-
-
-
 .doc .dlist {
   margin: 1.5rem 0;
 }