diff --git a/Doc/Manual/C.html b/Doc/Manual/C.html
index 1b3709c27..45d16e466 100644
--- a/Doc/Manual/C.html
+++ b/Doc/Manual/C.html
@@ -85,7 +85,7 @@ int fact(int n);
 To build a C module (C as the target language), run SWIG using the <tt>-c</tt> option :</p>
 
 <div class="shell"><pre>
-%swig -c example.i
+$ swig -c example.i
 </pre></div>
 
 <p>
@@ -116,7 +116,7 @@ The following table list the additional commandline options available for the C
 </p>
 
 <div class="shell"><pre>
-swig -c -help 
+$ swig -c -help
 </pre></div>
 
 <table summary="C specific options">