prepare for the release of rrdtool-1.2.8

[rrdtool.git] / doc / rpntutorial.pod

diff --git a/doc/rpntutorial.pod b/doc/rpntutorial.pod
index 9829eb8..a4fcd57 100644 (file)
--- a/doc/rpntutorial.pod
+++ b/doc/rpntutorial.pod
@@ -2,8 +2,6 @@
 
 rpntutorial - Reading RRDtool RPN Expressions by Steve Rader
 
-=for html <div align="right"><a href="rpntutorial.pdf">PDF</a> version.</div>
-
 =head1 DESCRIPTION
 
 This tutorial should help you get to grips with RRDtool RPN expressions
@@ -96,11 +94,7 @@ multiplication operator:
 Now let's go back to the first example of multiple logic operators,
 but replace the value 20 with the variable "input":
 
-=for comment
-XXX wo kommt das A ploetzlich her? Hier braucht es einen Satz, dass A als
-XXX placeholder  zum Lesbarmachen verwendet wird (shortcut).
-
- 1) input,10,GT,10,input,IF  eval is input,10,GT  result is A
+ 1) input,10,GT,10,input,IF  eval is input,10,GT  ( lets call this A )
 
 Read eval as "if input > 10 then true" and replace "input,10,GT"
 with "A":