diff --git a/Code-Style-Guide.md b/Code-Style-Guide.md
index 8564d70..8e2e500 100644
--- a/Code-Style-Guide.md
+++ b/Code-Style-Guide.md
@@ -28,16 +28,16 @@ Use `${snake_case}` for your variable names.
 
 Use existing variables whenever possible:
 ```diff
-- print "$(whoami) in $(pwd)"
-+ print "${USER} in ${PWD}"
+-print "$(whoami) in $(pwd)"
++print "${USER} in ${PWD}"
 ```
 
 Limit the scope of variables to `local` when within a function.
 
 When declaring a global variable, be explicit and do it using `typeset -g`. This avoids warnings when `WARN_CREATE_GLOBAL` is set:
 ```diff
-- : ${VAR=1}
-+ if (( ! ${+VAR} )) typeset -g VAR=1
+-: ${VAR=1}
++if (( ! ${+VAR} )) typeset -g VAR=1
 ```
 
 Flow logic
@@ -59,10 +59,11 @@ Functions
 ---------
 
 Use POSIX syntax:
-```
-foo() {
-  print 'bar'
-}
+```diff
+-function foo {
++foo() {
+   print bar
+ }
 ```
 
 NOTE: There *is* a difference between this and ksh style, but unless you know what it is and you're **sure** you need it, use POSIX.