Merge pull request #567 from sturman/patch-1

Fix default GPG key type

content/github/authenticating-to-github/generating-a-new-gpg-key.md

@@ -29,7 +29,7 @@ versions:
       ```shell
       $ gpg --default-new-key-algo rsa4096 --gen-key
       ```
-4. At the prompt, specify the kind of key you want, or press `Enter` to accept the default `RSA and DSA`.
+4. At the prompt, specify the kind of key you want, or press `Enter` to accept the default `RSA and RSA`.
 5. Enter the desired key size. Your key must be at least `4096` bits.
 6. Enter the length of time the key should be valid. Press `Enter` to specify the default selection, indicating that the key doesn't expire.
 7. Verify that your selections are correct.