cleanup README.md

Author: kbatten

README.md

@@ -5,60 +5,63 @@ Golang implementation of [docopt](http://docopt.org/) 0.6.1+fix
 
 ## Installation
 
-import "github.com/kbatten/docopt.go" and then run `go get`
+import "github.com/kbatten/docopt.go" and then run `go get`.
 
 ## API
 
+*These may be updated because it seems like a cumbersome way to get around optional parameters*
 
+``` go
+func docopt.Parse(doc string, argv []string, help bool, version string, optionsFirst bool)
+(args map[string]interface{}, output string, err error)
 ```
-args, output, err := docopt.Parse(doc string, argv []string, help bool, version string, optionsFirst bool)
-
 - parse and return a map of args, output and all errors
-```
 
+``` go
+func docopt.ParseEasy(doc string)
+args map[string]interface{}
 ```
-args := docopt.ParseEasy(doc string)
-
 - parse just doc and return a map of args
 - handle all printing and non-fatal errors
 - panic on fatal errors
 - exit on user error or help
-```
-
-```
-args, err := docopt.ParseQuiet(doc string, argv []string, help bool, version string, optionsFirst bool)
-
-- parse and return a map of args and fatal errors
-- handle printing of help
-- exit on user error or help
-```
 
+``` go
+func docopt.ParseLoud(doc string, argv []string, help bool, version string, optionsFirst bool)
+args map[string]interface{}
 ```
-args := docopt.ParseLoud(doc string, argv []string, help bool, version string, optionsFirst bool)
 
 - parse and return a map of args
 - handle all printing and non-fatal errors
 - panic on fatal errors
 - exit on user error or help
+
+``` go
+func docopt.ParseQuiet(doc string, argv []string, help bool, version string, optionsFirst bool)
+(args map[string]interface{}, err error)
 ```
 
+- parse and return a map of args and fatal errors
+- handle printing of help
+- exit on user error or help
+
 ### arguments
 
-`doc` usage string based on docopt language
+`doc`, usage string based on docopt language.
 
-`argv` optional argument vector. set to `nil` to use os.Args
+`argv`, optional argument vector. set to `nil` to use os.Args.
 
-`help` set to `true` to have docopt automatically handle `-h` and `--help`
+`help`, set to `true` to have docopt automatically handle `-h` and `--help`.
 
-`version` set to a non-empty string that will automatically be shown with `--version`
+`version`, set to a non-empty string that will automatically be shown with `--version`.
 
-`optionsFirst` set to `true` to disallow mixing options and positional arguments
+`optionsFirst`, set to `true` to disallow mixing options and positional arguments.
 
 ### return values
 
-`args` map[string]interface{}. interface{} can be `bool`, `int`, `string`, `[]string`
+`args`, map[string]interface{}. interface{} can be `bool`, `int`, `string`, `[]string`.
 
-`output` help output that would normally be displayed by the other `docopt.Parse*` functions.
+`output`, help output that would normally be displayed by the other `docopt.Parse*` functions.
 
 `err`
 
@@ -80,12 +83,12 @@ func main() {
 usage := `Naval Fate.
 
 Usage:
-  naval_fate.py ship new <name>...
-  naval_fate.py ship <name> move <x> <y> [--speed=<kn>]
-  naval_fate.py ship shoot <x> <y>
-  naval_fate.py mine (set|remove) <x> <y> [--moored|--drifting]
-  naval_fate.py -h | --help
-  naval_fate.py --version
+  naval_fate ship new <name>...
+  naval_fate ship <name> move <x> <y> [--speed=<kn>]
+  naval_fate ship shoot <x> <y>
+  naval_fate mine (set|remove) <x> <y> [--moored|--drifting]
+  naval_fate -h | --help
+  naval_fate --version
 
 Options:
   -h --help     Show this screen.
@@ -101,6 +104,8 @@ Options:
 
 ## Testing
 
-All tests from the python version have been implemented pass
+All tests from the python version have been implemented and all are passing.
+
+New language agnostic tests have been added to `test_golang.docopt`.
 
-To run them use `go test`
+To run them use `go test`.