Fix tooltip display for error codes

GuillaumeGomez · GuillaumeGomez · commit f45eacce76b7 · 2022-09-18T00:32:28.000+02:00
diff --git a/src/tools/error_index_generator/error-index.css b/src/tools/error_index_generator/error-index.css
@@ -27,10 +27,11 @@ pre .tooltip::before {
 	content: " ";
 	position: absolute;
 	top: 50%;
-	left: 16px;
+	left: 2px;
 	margin-top: -5px;
 	border-width: 5px;
 	border-style: solid;
+	height: 0px;
 }
 
 pre .tooltip:hover::before, pre .tooltip:hover::after {
