diff --git a/Nim-for-C-programmers.md b/Nim-for-C-programmers.md
index 514dbc0..4578577 100644
--- a/Nim-for-C-programmers.md
+++ b/Nim-for-C-programmers.md
@@ -302,9 +302,10 @@ proc bar(): int =
 proc baz(x: int): int =
   x*2
 
-proc foobar(x: var int): int =
+proc foobar(x: var int): 
+                  int =
   inc(x)
-  result = x*2  # also valid
+  result = x*2
 </pre>
 </td>
 <td><b>Function/Procedure.</b>  </td>