vertical padding removed

Author: Wulian233

Lib/difflib.py

@@ -1635,19 +1635,19 @@ def _line_pair_iterator():
         :root {color-scheme: light dark}
         table.diff {
             font-family: Menlo, Consolas, Monaco, Liberation Mono, Lucida Console, monospace;
-            border:medium;
+            border: medium;
         }
         .diff_header {
-            background-color:#e0e0e0;
-            font-weight:bold;
+            background-color: #e0e0e0;
+            font-weight: bold;
         }
         td.diff_header {
-            text-align:right;
-            padding:4px 8px;
+            text-align: right;
+            padding: 0 8px;
         }
         .diff_next {
-            background-color:#c0c0c0;
-            padding:4px 0;
+            background-color: #c0c0c0;
+            padding: 4px 0;
         }
         .diff_add {background-color:palegreen}
         .diff_chg {background-color:#ffff77}

Lib/test/test_difflib_expect.html

@@ -9,19 +9,19 @@
         :root {color-scheme: light dark}
         table.diff {
             font-family: Menlo, Consolas, Monaco, Liberation Mono, Lucida Console, monospace;
-            border:medium;
+            border: medium;
         }
         .diff_header {
-            background-color:#e0e0e0;
-            font-weight:bold;
+            background-color: #e0e0e0;
+            font-weight: bold;
         }
         td.diff_header {
-            text-align:right;
-            padding:4px 8px;
+            text-align: right;
+            padding: 0 8px;
         }
         .diff_next {
-            background-color:#c0c0c0;
-            padding:4px 0;
+            background-color: #c0c0c0;
+            padding: 4px 0;
         }
         .diff_add {background-color:palegreen}
         .diff_chg {background-color:#ffff77}