Grammar in readme and improved structure.

README.md

@@ -80,7 +80,7 @@ var array = [1, 2, 3];
 var one = array[0];
 
 // accessing using a statement:
-var zwo = array[33/3-2];
+var two = array[33/3-2];
 
 // it is possble to use arrays in expressions:
 var emptyArray = one-[1];
@@ -153,7 +153,7 @@ func add(_a = 0, _b = 0) {
 var _x = add(); // result in _x is 0
 ```
 
-When trying to define a function with a name that exists in SQF's build in function set, you'll get an compile error. So declaring "func hint()..." won't compile.
+When trying to define a function with a name that exists in SQF's build in function set, you'll get an compile error. So declaring `func hint()...` won't compile.
 
 ### Call build in commands
 
@@ -271,15 +271,19 @@ Keywords must not be used as identifiers. Here is a full list of all keywords in
 
 ## What's missing?
 
-The following features are not implemented yet, but maybe will be in 1.3.0 or a future version:
+The following features are not implemented yet, but might be in a future version:
 
-* scopes
-* else if
-* selector in expression
+**scopes**
 
-scopes won't be supported, since it's a stupid concept and can be replaced by functions.
+Scopes won't be supported, since it's a stupid concept and can be replaced by functions.
 
-Selectors in expressions do not work (yet), so this is not possible:
+**else if**
+
+Planned.
+
+**Selector in expression**
+
+Selectors in expressions do not work yet, so this is not possible:
 
 ```
 var x = ([1, 2, 3]-[1, 2])[0]; // should result in 3
@@ -287,7 +291,7 @@ var x = ([1, 2, 3]-[1, 2])[0]; // should result in 3
 
 ## Contribute
 
-To contribute please create pull requests or explain your ideas in the issue section on GitHub. Report any bugs or incompatible ASL <-> SQF syntax you can find.
+To contribute, please create pull requests or explain your ideas in the issue section on GitHub. Report any bugs or incompatible ASL <-> SQF syntax you can find with a short example.
 
 ## Further information