Merge branch 'master' into extend

Author: NJdevPro

README.md

@@ -6,13 +6,15 @@ This is my attempt at making Rui Ueyama (rui314)'s MiniLisp slightly more user f
 and powerful.
 Not being limited by the 1000 lines challenge, I've added a number of basic primitives 
 to the original program, while trying to keep the goal of simplicity and conciseness.
+
 The whole program compiles to less than 100 kb without debugging symbols and should be 
 able to run on low powered devices.
 
 The whole program compiles to less than 100 kb and should be able to run on low powered devices.
 The added primitives:
 * strings
 * predicates >, >=, <=, or, and, not,
+
 * functions length, reverse, progn, load.
 
 This has the side effect of being much faster as well, since all these primitives are 
@@ -76,26 +78,14 @@ CTRL-Z         SUSPEND PROCESS
 ```
 
 The REPL also saves the history of commands in the file history.txt
-
-Known bugs:
-* Operators "and" and "or" do not work like their typical Lisp counterpart 
-because they evaluate all their operands at the same time instead of one
-by one.
-* The pasting in the REPL doesn't work well.
-* Multiline inputs are recalled as different lines
-
-
-Original README
-=======
 This file is loaded at startup, so one can recall previous commands.
 
 Future improvements:
 - floating point numbers
-- strings ?
 - data files
 
 Known bugs:
-* the paste function does not work well.
+* the paste function does not work very well.
 * recall of multiline commands does not work as expected. 
 
 
@@ -107,7 +97,7 @@ decided to write a Lisp interpreter. That turned to be a
 fun weekend project, and the outcome is a mini lisp implementation
 that supports
 
-- integers, symbols, cons cells,
+- integers, symbols, cons cells
 - global variables,
 - lexically-scoped local variables,
 - closures,