gcc-plugins: latent_entropy: Fix typo (args -> argc) in plugin description

Fix the typo in the plugin description comment. Clearly, "argc" should
be used.

Signed-off-by: Konstantin Runov <runebone1@gmail.com>
Link: https://lore.kernel.org/r/20231030094508.245432-1-runebone1@gmail.com
Signed-off-by: Kees Cook <keescook@chromium.org>

Author: runebone

scripts/gcc-plugins/latent_entropy_plugin.c

@@ -17,7 +17,7 @@
  *	if (argc <= 1)
  *		printf("%s: no command arguments :(\n", *argv);
  *	else
- *		printf("%s: %d command arguments!\n", *argv, args - 1);
+ *		printf("%s: %d command arguments!\n", *argv, argc - 1);
  * }
  *
  * after:
@@ -47,7 +47,7 @@
  *		// perturb_local_entropy()
  *	} else {
  *		local_entropy ^= 3896280633962944730;
- *		printf("%s: %d command arguments!\n", *argv, args - 1);
+ *		printf("%s: %d command arguments!\n", *argv, argc - 1);
  *	}
  *
  *	// latent_entropy_execute() 4.