Merge branch 'jz/gitweb-conf-doc-fix' into maint

Documentation update.

* jz/gitweb-conf-doc-fix:
  gitweb.conf.txt: say "build-time", not "built-time"

Documentation/gitweb.conf.txt

@@ -482,7 +482,7 @@ project config.  Per-repository configuration takes precedence over value
 composed from `@git_base_url_list` elements and project name.
 +
 You can setup one single value (single entry/item in this list) at build
-time by setting the `GITWEB_BASE_URL` built-time configuration variable.
+time by setting the `GITWEB_BASE_URL` build-time configuration variable.
 By default it is set to (), i.e. an empty list.  This means that gitweb
 would not try to create project URL (to fetch) from project name.