Merge pull request geekcomputers#361 from darksun27/patch-1

Update README.txt

Author: geekcomputers

Assembler/README.txt

@@ -6,7 +6,7 @@ To start the program you will type
 ``` python assembler.py code.txt ```
 
 
-After you type 'enter' the program will interpret the source-code in 'code.txt'
+After you hit 'enter' the program will interpret the source-code in 'code.txt'.
 You can use many texfiles as input. These will be interpret one by one.
 
 You find some examples in the directory 'examples'.
@@ -32,4 +32,3 @@ END PROGRAM
 ```
 
 **Refer to GUIDE.txt to read a guide**
-