_content: add styles for more mod tables

Author: 0x1306e6d

_content/css/styles.css

@@ -5393,6 +5393,9 @@ hr {
   border-top: var(--border);
   height: 3rem;
 }
+.ModTable-head-cell {
+  white-space: nowrap;
+}
 .ModTable-cell {
   padding: 0.4375rem 0.4375rem 0.875rem;
 }