formatting

1 files changed, 8 insertions, 3 deletions

diff --git a/README.md b/README.md
index 9559004..4ceb738 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,9 @@
 # MEM
-16^2 sized shared program and heap memory
-16^2 sized stack
-16^2 sized return stack
+16^2 shorts shared program and heap memory
+
+16^2 shorts stack
+
+16^2 shorts return stack
 
 input data is a single short at __0xbffe__
 
@@ -10,6 +12,8 @@ screen data is 8-bit indexed on two layers
 __from 0xbfff to 0xffff__
 
 # OPS
+
+```
 NOP    ( -- ) sit back and do nothing
 LIT x  ( -- x ) push x to top of the stack
 POP    ( a -- ) remove top of the stack
@@ -44,3 +48,4 @@ SLP    ( -- ) give control back to the interpreter
 INC    ( a -- a+1 )
 DEC    ( a -- a-1 )
 DBG    ( -- ) output debug informations, can be omitted in release builds
+```