Fix spelling error in config_argN, RT [perl #82788].

diff --git a/U/mkglossary b/U/mkglossary
index 1406ffa..0d7288e 100755 (executable)
--- a/U/mkglossary
+++ b/U/mkglossary
@@ -196,6 +196,6 @@ config_arg0 (Options.U):
 config_argc (Options.U):
        This variable contains the number of command-line arguments
        passed to Configure, as reported by the shell in the $# variable.
 config_argc (Options.U):
        This variable contains the number of command-line arguments
        passed to Configure, as reported by the shell in the $# variable.

-       The individual arguments are stored as variables config_argc1,
-       config_argc2, etc.
+       The individual arguments are stored as variables config_arg1,
+       config_arg2, etc.