Export matches_pack_name() and fix its return value

diff --git a/ident.c b/ident.c
index 6612d17eba1b2bac59689d4fd5e742df242662fc..9b2a852cb00327a607946caa864fcf31184da28e 100644 (file)
--- a/ident.c
+++ b/ident.c
@@ -185,11 +185,11 @@ static const char *env_hint =
 "\n"
 "Run\n"
 "\n"
-"  git config user.email \"you@email.com\"\n"
-"  git config user.name \"Your Name\"\n"
+"  git config --global user.email \"you@email.com\"\n"
+"  git config --global user.name \"Your Name\"\n"
 "\n"
-"To set the identity in this repository.\n"
-"Add --global to set your account\'s default\n"
+"to set your account\'s default identity.\n"
+"Omit --global to set the identity only in this repository.\n"
 "\n";
 
 const char *fmt_ident(const char *name, const char *email,