gitweb.perl: document non-digits 'ctags' configuration value behavior
commitf1fda4a324856f03460af09b3059d113a5fd9a06
authorKyle J. McKay <mackyle@gmail.com>
Sat, 4 Apr 2015 21:53:25 +0000 (4 14:53 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Sat, 4 Apr 2015 21:53:25 +0000 (4 14:53 -0700)
treecb79f856e09b663adf11cd39a3a6dc32d5ce4393
parenteeb5011b56a0fb5b0f570070e62a1f43fbf0ef83
gitweb.perl: document non-digits 'ctags' configuration value behavior

Add text to clarify what happens when the 'ctags' configuration value
is set to a "true" value that is not a string of digits.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
gitweb/gitweb.perl