Delete trailing whitespace at end of lines.

[pspp-builds.git] / src / libpspp / heap.h

diff --git a/src/libpspp/heap.h b/src/libpspp/heap.h
index 70401c9c456bf91955617224057836a33b393209..97fcde4c1d040a4598b1c3bb6fa701805d07e2bb 100644 (file)
--- a/src/libpspp/heap.h
+++ b/src/libpspp/heap.h
@@ -59,7 +59,7 @@
    heap and delete it:
 
      struct heap *h = ...;
-     if (!heap_is_empty (h)) 
+     if (!heap_is_empty (h))
        {
          struct foo *foo = heap_data (heap_minimum (h), struct foo, node);
          printf ("Minimum is %d.\n", foo->x);