CHM documentation generates using Halibut. Thanks Nike!

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@3090 212acab6-be3b-0410-9dea-997c60f758d6

Docs/src/bin/halibut/main.c

@@ -4,6 +4,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include "halibut.h"
 
 static void dbg_prtsource(paragraph * sourceform);
@@ -217,6 +218,7 @@ int main(int argc, char **argv)
 
     build_index(idx);
 
+
     if (debug)
     {
       index_debug(idx);