fixes for better web rendering

[rrdtool.git] / doc / rrdgraph_rpn.pod

diff --git a/doc/rrdgraph_rpn.pod b/doc/rrdgraph_rpn.pod
index b2a84dd9daa4a1c55d3a354e9de577918e94cc14..454f7367691a045fefa0ae1e1ce295d84eb5b299 100644 (file)
--- a/doc/rrdgraph_rpn.pod
+++ b/doc/rrdgraph_rpn.pod
@@ -66,8 +66,6 @@ mean that any value other than 0 is considered to be true.
 
 Example: C<A,B,C,IF> should be read as C<if (A) then (B) else (C)>
 
-Z<>
-
 =item Comparing values
 
 B<MIN, MAX>
@@ -91,8 +89,6 @@ will always return an I<unknown>
 Example: C<CDEF:a=alpha,0,100,LIMIT> will return I<unknown> if
 alpha is lower than 0 or if it is higher than 100.
 
-Z<>
-
 =item Arithmetics
 
 B<+, -, *, /, %>
@@ -234,8 +230,6 @@ B<DUP, POP, EXC>
 Duplicate the top element, remove the top element, exchange the two
 top elements.
 
-Z<>
-
 =back
 
 =head1 VARIABLES