diff --git a/doc/manual/src/language/index.md b/doc/manual/src/language/index.md
index f601d1e16..8241cd0cd 100644
--- a/doc/manual/src/language/index.md
+++ b/doc/manual/src/language/index.md
@@ -43,6 +43,18 @@ the rest.
     <td>
       A string
     </td>
+    <td>
+       ```
+        ''
+          multi
+           line
+            string
+        ''
+       ```
+    </td>
+    <td>
+      A multiline string. Strips common prefixed whitespace. Evaluates to `"multi\n line\n  string"`.
+    </td>
   </tr>
   <tr>
     <td>