Update README.txt

Should this read 'unencrypted'?

secret-app/never-commit-to-git/decrypted/README.txt

@@ -1,12 +1,12 @@
 The whole point of this example is to use encrypted
 secrets in Git.
 
-Thus you should NEVER commit encrypted stuff in git.
+Thus you should NEVER commit unencrypted stuff in git.
 But just for demo purposes this directory contains
 the raw secrets for your convenience. This way you 
 can compare what you see deployed in Kubernetes
 with the contents of this directory.
 
 In a real production application only the 
 encrypted stuff MUST be committed in Git (see
-the manifests folder).
+the manifests folder).