diff --git a/README b/README
index 9b00e20..7443619 100644
--- a/README
+++ b/README
@@ -1,26 +1,26 @@
 Horrlang is an esoteric language, you should not try it.
 
-In Horrlang, memory and instruction are mixed, so you can use old instruction
-as new memory places or do some metaprogramation rewriting your code as it run.
+In Horrlang, memory and instructions are mixed, so you can use old instructions
+as new memory places, or do some metaprogramming rewriting your code as it runs.
 
 Just like in LISP but ... without lists ... good luck ...
 
-So in Horrlang you have basically 2 pointers, a memory one and an instruction
-one. Both starts at 0. The instruction one follow instructions that can move
-the memory pointer, look at instruction set :
+In Horrlang you have basically 2 pointers, a memory one and an instruction
+one. Both start at 0. The instruction one follows instructions that can move
+the memory pointer. Have a look at instruction set :
 
 Instruction set :
 
-Lx : Move memory head left x chars (defaults to 1)
-Rx : Move memory head right x chars (defaults to 1)
+Lx : Move memory pointer left x chars (defaults to 1).
+Rx : Move memory pointer right x chars (defaults to 1).
 
-Nx : Goto the next char that is x
-Px : Goto the prev char that is x
-O  : Output current value under memory head
-I  : Read from stdin to the current memory head location
-K  : Decrement current memory location
-H  : Increment current memory location
-Jx : Jump to prev char X if current memory location != 0
+Nx : Goto the next char that is x with the instruction pointer.
+Px : Goto the prev char that is x with the instruction pointer.
+O  : Output current value under memory pointer.
+I  : Write from stdin to the current memory pointer.
+K  : Decrement the value under the current memory pointer.
+H  : Increment the value under the current memory pointer.
+Jx : Jump with the instruction pointer to the previous 'x' char if the value under the current memory pointer != 0. (Jumps to the beginning if no 'x' char is found)
 
 The Hello World :
 R9R9R9R4OROROROROROROROROROROROHello World.