Updated README

Minor update to readme and test text.

README.md

@@ -1,6 +1,6 @@
 # SHA1 in C
 
-SHA1 algorithm in C. A single function that reads a file and outputs it's sha1sum.
+SHA1 algorithm in C. A single function that reads a file and outputs it's sha1sum. This is a little endian implementation.
 
 ## How to use
 
@@ -20,4 +20,4 @@ The "library" is only adding:
 
 1. SHA1_Result struct to store result
 2. SHA1_sha1file, a function to get sha1 of a file.
-3. leftRotate32, a function to circular shift 32 bit unsigned integers.
+3. leftRotate32, a function to circular shift 32 bit unsigned integers.

test

@@ -1 +1 @@
-Hello World
+The quick brown fox jumps over the lazy dog