doc: group pretty-format.txt placeholders descriptions

diff --git a/config.h b/config.h
index ab46e0165d8ffa782a796d0e2b23337aa9004b51..a06027e69b9d453c6e4277968622aa9bd6ae92b1 100644 (file)
--- a/config.h
+++ b/config.h
@@ -250,6 +250,7 @@ extern int git_config_get_untracked_cache(void);
 extern int git_config_get_split_index(void);
 extern int git_config_get_max_percent_split_change(void);
 extern int git_config_get_fsmonitor(void);
+extern int git_config_get_index_threads(void);
 
 /* This dies if the configured or default date is in the future */
 extern int git_config_get_expiry(const char *key, const char **output);