egcs 'ambiguous else' warnings fixes.

diff --git a/windows/nonclient.c b/windows/nonclient.c
index 856f59c..41efc2f 100644
--- a/windows/nonclient.c
+++ b/windows/nonclient.c
@@ -164,10 +164,12 @@
         }
 
         if ((style & WS_CAPTION) == WS_CAPTION)
+        {
 	    if (exStyle & WS_EX_TOOLWINDOW)
 		rect->top -= SYSMETRICS_CYSMCAPTION;
 	    else
 		rect->top -= SYSMETRICS_CYCAPTION;
+        }
     }
 
     if (menu)