added text for hello world

lab-2/LANGUAGE.md

@@ -1,7 +1,15 @@
 # Language Proposal
 
 ### 1. Hello World
+- source used: [Cobol Emulator](https://www.jdoodle.com/execute-cobol-online)
+- display the text "Hello World!" in the terminal
+- https://www.tutorialspoint.com/cobol/cobol_program_structure.htm this website has useful information about the structure of the cobol language 
+- the Identification Division is mandatory for all programs and sub divisions have unique sentences within them and determine what is done with variables or IO in this example
 
+    #### Input
+        there is no input for this example
+    #### Output
+        the string "Hello World!" is sent to output via the included DISPLAY function
 
 ### 2. Quadratic Function
 - Note: code needs to be formatted