Correct Same Case

subjects/samecase/REDME.md

@@ -2,12 +2,12 @@
 
 ### Instructions
 
-Write a program that takes 2 arguments and returns:
+Write a program that takes 2 characters as arguments and does the following:
-
+- If either of the characters is not a letter, return -1.
-- If either of the characters is not a letter, return -1
+- If both characters are the same case, return 1.
-- If both characters are the same case, return 1
+- If both characters are letters, but not the same case, return 0.
-- If both characters are letters, but not the same case, return 0
+- All outputs should be followed by a newline character.
-- All outputs should be followed by a new-line character
+- If the argument is more than one character, return a newline.
   
 ### Usage
 
@@ -18,10 +18,10 @@ $ go run . "p" "w"| cat -e
 1$
 $ go run . "p" "Q" | cat -e
 0$
-$go run . "p" "4"  | cat -e
+$ go run . "p" "4"  | cat -e
 -1$
 $ go run . "P" "Q" "W" | cat -e
 $
-$go run . A b  | cat -e
+$ go run . A b  | cat -e
--1$
+0$
 ```