tabs to spaces and some other minor clean-ups

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@5247 212acab6-be3b-0410-9dea-997c60f758d6

Source/exehead/util.c

@@ -648,17 +648,18 @@ char * NSISCALL GetNSISString(char *outbuf, int strtab)
 
         */
 
-        BOOL use_shfolder = (
-
+        BOOL use_shfolder =
           // Use shfolder if not on 95/98
           !((ver & 0x80000000) && (LOWORD(ver) != 0x5A04)) ||
 
           // Unless the Application Data or Documents folder is requested
-          ((fldrs[2] == CSIDL_COMMON_APPDATA) ||
-          (fldrs[2] == CSIDL_COMMON_DOCUMENTS))
-
+          (
+            (fldrs[2] == CSIDL_COMMON_APPDATA) ||
+            (fldrs[2] == CSIDL_COMMON_DOCUMENTS)
           );
 
+        /* Carry on... shfolder stuff is over. */
+
         if (g_exec_flags.all_user_var)
         {
           x = 4;