Update programming.xml
Fixed a typo
@@ -251,7 +251,7 @@ export BQ_MY_PROP2=valY</programlisting>While
as<programlisting>export P1=valX
export P2=valY</programlisting></para>
<para>Moreover, explicitly declared vars will automatically appear in the application
- help, assisting the admins in cofniguring your app</para>
+ help, assisting the admins in configuring your app</para>
<para><emphasis> (TODO: document BQConfig and BQConfigProperty config factory
annotations required for the help generation to
work)</emphasis><programlisting>$ java -jar myapp-1.0.jar --help
