Fix typo in comment

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@115641 13f79535-47bb-0310-9956-ffa450edef68

nsis/plugin.jelly

@@ -77,7 +77,7 @@
   
     <j:set var="script" value="${maven.build.dir}/setup.nsi"/>
 
-    <!-- call makensis.exe with the setup.nsh file -->
+    <!-- call makensis.exe with the setup.nsi file -->
     <ant:exec executable="${maven.nsis.exe}">
       <arg value="/V2"/>
       <arg value="${script}"/>