Update tagline

misc/packagecore/packagecore.yaml

@@ -1,7 +1,7 @@
 name: nnn
 maintainer: Arun Prakash Jana <engineerarun@gmail.com>
 license: BSD 2-Clause
-summary: The missing terminal file manager for X.
+summary: The unorthodox terminal file manager.
 homepage: https://github.com/jarun/nnn
 commands:
   install:

nnn.1

@@ -3,7 +3,7 @@
 .Os
 .Sh NAME
 .Nm nnn
-.Nd the missing terminal file manager for X
+.Nd The unorthodox terminal file manager.
 .Sh SYNOPSIS
 .Nm
 .Op Ar -a

src/nnn.c

@@ -7244,7 +7244,7 @@ static void usage(void)
 {
 	fprintf(stdout,
 		"%s: nnn [OPTIONS] [PATH]\n\n"
-		"The missing terminal file manager for X.\n\n"
+		"The unorthodox terminal file manager.\n\n"
 		"positional args:\n"
 		"  PATH   start dir/file [default: .]\n\n"
 		"optional args:\n"