diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f3097ab
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+password
diff --git a/README.md b/README.md
index e2d687d..fc499e3 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
 # GitHub Essentials v2
 
 Second revision of the [GitHub Essentials](https://githubessentials) book.
+
+For more info, check the wiki.