Some update in the v0.2 spec.

spec/v0.2.md

@@ -28,7 +28,7 @@ Fun is **case-sensitive**. `Hacker` and `hacker` are different identifiers.
 
 Reserved words cannot be redefined:
 
-`if`, `else`, `for`, `while`, `fi`, `fun`, `global`, `private`, `return`, `true`, `false`.
+`if`, `else`, `for`, `while`, `fun`, `global`, `private`, `return`, `true`, `false`.
 
 ### Comments
 
@@ -146,7 +146,7 @@ private number count = 42
 number nothing = 23
 ```
 
- - Dynamic variables
+### Dynamic variables
 
 ```fun
 dynamic string x = 42
@@ -271,9 +271,16 @@ The next step... ;)
 
 ## 10. Reflections
 
+Return "number", "string", etc.
+
 ```fun
-typeof(x) // Returns "number", "string", etc.
-methods(obj) // Lists callable methods
+string the_type_is = typeof(x)
+```
+
+List callable methods
+
+```fun
+array these_are_callable = methods(object)
 ```
 
 ## 11. Internal functions