Update codemirror.css

允许代码自动换行

src/static/web/css/codemirror.css

@@ -256,7 +256,7 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}
 .CodeMirror-wrap pre.CodeMirror-line-like {
   word-wrap: break-word;
   white-space: pre-wrap;
-  word-break: normal;
+  word-break: break-all;
 }
 
 .CodeMirror-linebackground {