1 files changed, 7 insertions, 3 deletions

diff --git a/doc/developer-guidelines.sgml b/doc/developer-guidelines.sgml
index 7bfcc73..1ae419a 100644
--- a/doc/developer-guidelines.sgml
+++ b/doc/developer-guidelines.sgml
@@ -87,11 +87,14 @@
                 the entire output to appear in a pager message, which will get chopped
                 off after a certain length.</para>
 
+                <para>As Nagios does not capture stderr output, you should only output to 
+                STDOUT and not print to STDERR.</para>
+
                 <section><title>Print only one line of text</title>
                 <para>Nagios will only grab the first line of text from STDOUT
                 when it notifies contacts about potential problems. If you print
-                multiple lines, you're out of luck. Remember, keep it short and
-                to the point.</para>
+                multiple lines, you're out of luck (though this will be a feature of 
+                Nagios 3). Remember, keep your output short and to the point.</para>
 
                 <para>Output should be in the format:</para>
                 <literallayout>
@@ -139,8 +142,9 @@
 
                 <section><title>Screen Output</title>
                 <para>The plug-in should print the diagnostic and just the
-                synopsis part of the help message.  A well written plugin would
+                usage part of the help message.  A well written plugin would
                 then have --help as a way to get the verbose help.</para>
+
                 <para>Code and output should try to respect the 80x25 size of a
                 crt (remember when fixing stuff in the server room!)</para>
                 </section>