remove trailing whitespace

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/grouptran.c b/tests/grouptran.c
index 4cc3dc64..320da2f6 100644
--- a/tests/grouptran.c
+++ b/tests/grouptran.c
@@ -45,8 +45,8 @@ int main () {
                       0,0,100,100, 10, CopyFromParent, CopyFromParent,
                       CopyFromParent, 0, 0);
 
-  XSetWindowBackground(display,one,WhitePixel(display,0)); 
-  XSetWindowBackground(display,two,BlackPixel(display,0)); 
+  XSetWindowBackground(display,one,WhitePixel(display,0));
+  XSetWindowBackground(display,two,BlackPixel(display,0));
 
   XSetTransientForHint(display, two, RootWindow(display,0));
 
@@ -59,7 +59,7 @@ int main () {
   XSetWMHints(display, two, wmhints);
 
   XFree(wmhints);
-  
+
   XMapWindow(display, one);
   XMapWindow(display, two);
   XFlush(display);