diff --git a/.gitignore b/.gitignore
new file mode 100644
index 000000000..2ea6d76e5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.DS_Store
+prog
+alt.prog
diff --git a/robots.txt b/robots.txt
index 736972a72..175908479 100644
--- a/robots.txt
+++ b/robots.txt
@@ -1,8 +1,8 @@
 # If you are an official mirror you know what the user agent field should be!
 # If you want to be an ioccc mirror contact <mirror-request@ioccc.org>.  You
-# must include IOCCC 2013 in the subject line or your email will bounce.
+# must include IOCCC 2023 in the subject line or your email will bounce.
 
-# Added due to slurping up everthing as fast as it could
+# Added due to slurping up everything as fast as it could
 User-agent: sistrix
 Disallow: /