revalidate example approvals

Author: DannyBen

spec/approvals/examples/command-examples

@@ -56,9 +56,9 @@ Arguments:
     File to upload
 
 Examples:
-  Upload a file
-  $ cli upload profile.png --user admin
+  Upload a file 
+  $ cli upload profile.png -u admin -p s3cr3t
 
-  Upload a file and prompt for password
-  $ cli upload profile.png -u admin -p
+  Upload a file (you will be prompted to provide a password)
+  $ cli upload profile.png --user admin