Updated documentation re: no equals sign and single quote

[nagiosplug.git] / doc / developer-guidelines.sgml

diff --git a/doc/developer-guidelines.sgml b/doc/developer-guidelines.sgml
index 3567841a89ccf735a33a79deeab134c281f16443..d6c7c075c03ae639b4a0400825d90d8b17f15daa 100644 (file)
--- a/doc/developer-guidelines.sgml
+++ b/doc/developer-guidelines.sgml
@@ -333,10 +333,10 @@
                <orderedlist>
                <listitem><para>space separated list of label/value pairs</para>
                        </listitem>
-               <listitem><para>label can contain any characters</para>
+               <listitem><para>label can contain any characters except the equals sign or single quote (')</para>
                        </listitem>
                <listitem><para>the single quotes for the label are optional. Required if 
-                       spaces, = or ' are in the label</para>
+                       spaces are in the label</para>
                        </listitem>
                <listitem><para>label length is arbitrary, but ideally the first 19 characters
                        are unique (due to a limitation in RRD). Be aware of a limitation in the