X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=doc%2Frrdgraph_graph.pod;h=2364f54cbbc2da00f55917a07a78f401f8ce9a8e;hb=f3a6018b29360f07f25757f6a57ce2dd7e96a7ae;hp=2cc680686265348e28d022cc339d0145f735a2f2;hpb=22018fce4f2faa4e43d85f419ea48a7d6465d5f3;p=rrdtool.git

diff --git a/doc/rrdgraph_graph.pod b/doc/rrdgraph_graph.pod
index 2cc6806..2364f54 100644
--- a/doc/rrdgraph_graph.pod
+++ b/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