remote: add promisor and partial clone config to the doc

diff --git a/git.c b/git.c
index 1bf9c94550d9c232de2f89ef0f2b5a661e43cd79..c2eec470c956c597aef77ff7d3632994986db00f 100644 (file)
--- a/git.c
+++ b/git.c
@@ -33,7 +33,8 @@ const char git_usage_string[] =
 const char git_more_info_string[] =
        N_("'git help -a' and 'git help -g' list available subcommands and some\n"
           "concept guides. See 'git help <command>' or 'git help <concept>'\n"
-          "to read about a specific subcommand or concept.");
+          "to read about a specific subcommand or concept.\n"
+          "See 'git help git' for an overview of the system.");
 
 static int use_pager = -1;