Reduce the width of arguments

This makes the --help output flow easier and look better.

diff --git a/main.c b/main.c
index 5c099ec9bb4f8479125efad922568d0dceaeb704..e096359e71556aeaaba4aa8d19295e398d7cdc7d 100644 (file)
--- a/main.c
+++ b/main.c
@@ -228,9 +228,9 @@ main (int argc, char **argv)
     { "cflags-only-other", 0, POPT_ARG_NONE, &want_other_cflags, 0,
       "output cflags not covered by the cflags-only-I option"},
     { "variable", 0, POPT_ARG_STRING, &variable_name, 0,
-      "get the value of a variable", "VARIABLENAME" },
+      "get the value of variable named NAME", "NAME" },
     { "define-variable", 0, POPT_ARG_STRING, NULL, DEFINE_VARIABLE,
-      "set the value of a variable", "VARIABLENAME=VARIABLEVALUE" },
+      "set variable NAME to VALUE", "NAME=VALUE" },
     { "exists", 0, POPT_ARG_NONE, &want_exists, 0,
       "return 0 if the module(s) exist" },
     { "uninstalled", 0, POPT_ARG_NONE, &want_uninstalled, 0,