X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=program%2Fdoc%2Frrdgraph_graph.pod;h=2364f54cbbc2da00f55917a07a78f401f8ce9a8e;hb=40bf5441006c8924dcd46bd7edbbcbf85b8b377b;hp=2cc680686265348e28d022cc339d0145f735a2f2;hpb=e1eacb7c6180aecf3d0657e3f86926b073d62d36;p=rrdtool-all.git

diff --git a/program/doc/rrdgraph_graph.pod b/program/doc/rrdgraph_graph.pod
index 2cc68068..2364f54c 100644
--- a/program/doc/rrdgraph_graph.pod
+++ b/program/doc/rrdgraph_graph.pod
@@ -1,6 +1,6 @@
-=pod 
+=pod
 
-=head1 NAME  
+=head1 NAME
 
 rrdgraph_graph - rrdtool graph command reference
 
@@ -249,7 +249,7 @@ When stacking, an element is not placed above the X-axis but rather
 on top of the previous element.  There must be something to stack
 upon.
 
-You can use an B<invisible> LINE or AREA to stacked upon.  
+You can use an B<invisible> LINE or AREA to stacked upon.
 
 An B<unknown> value makes the entire stack unknown from that moment on.
 You don't know where to begin (the unknown value) and therefore do