Fix various minor pod issues

These were all uncovered by the new Pod::Checker, not yet in core.
Fixing these will speed up debugging the new Checker.

1 files changed, 1 insertions, 1 deletions

diff --git a/av.c b/av.c
index 366a8485a3..9f08212d0a 100644
--- a/av.c
+++ b/av.c
@@ -658,7 +658,7 @@ array.  The array will grow automatically to accommodate the addition.  You
 must then use C<av_store> to assign values to these new elements.
 
 Perl equivalent: C<unshift @myarray, ( (undef) x $n );>
-    
+
 =cut
 */