* build/ac-macros/svn-apache.m4: Tweak the help messages for --with-apxs and     --with-apache, changing module to modules. For --with-apache, add emphatic     wording suggesting that --with-apxs is probably what the user wants.
* build/ac-macros/svn-apache.m4: Tweak the help messages for --with-apxs and
    --with-apache, changing module to modules. For --with-apache, add emphatic
    wording suggesting that --with-apxs is probably what the user wants.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion