readme: use string_list instead of space deliminations

Now this is possible in cgitrc -

readme=:README.md
readme=:readme.md
readme=:README.mkd
readme=:readme.mkd
readme=:README.rst
readme=:readme.rst
readme=:README.html
readme=:readme.html
readme=:README.htm
readme=:readme.htm
readme=:README.txt
readme=:readme.txt
readme=:README
readme=:readme
readme=:INSTALL.txt
readme=:install.txt
readme=:INSTALL
readme=:install

Suggested-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 file changed, 0 insertions, 1 deletion

diff --git a/ui-summary.h b/ui-summary.h
index d6dc5ba..c01f560 100644
--- a/ui-summary.h
+++ b/ui-summary.h
@@ -1,7 +1,6 @@
 #ifndef UI_SUMMARY_H
 #define UI_SUMMARY_H
 
-extern void cgit_parse_readme(const char *readme, const char *path, char **filename, char **ref, struct cgit_repo *repo);
 extern void cgit_print_summary();
 extern void cgit_print_repo_readme(char *path);