Standardized capitalization of Unix

1 files changed, 1 insertions, 1 deletions

diff --git a/examples/inout/inout.py b/examples/inout/inout.py
index 30ffce0..b93f306 100644
--- a/examples/inout/inout.py
+++ b/examples/inout/inout.py
@@ -5,7 +5,7 @@ import click
 @click.argument('input', type=click.File('rb'), nargs=-1)
 @click.argument('output', type=click.File('wb'))
 def cli(input, output):
-    """This script works similar to the unix `cat` command but it writes
+    """This script works similar to the Unix `cat` command but it writes
     into a specific file (which could be the standard output as denoted by
     the ``-`` sign).