update description of PullRequestCreateCommand

Add some information on using the custom template
and use the correct markup for options
Merge pull request #316 from sstok/pull-create-description

update description of PullRequestCreateCommand
automation makes this line useless
Merge pull request #320 from cordoval/reduce-mate

merge #320 automation makes this line useless (cordoval)

This PR was merged into gushphp:master branch.

Discussion
----------

|Q            |A  |
|---          |---|
|Bug Fix?     |no |
|New Feature? |no |
|BC Breaks?   |no |
|Deprecations?|no |
|Fixed Tickets|   |
|License      |MIT|
                   


 Sent using [Gush](https://github.com/gushphp/gush)

Commits
-------

e04f8131d95913b6d3c658420c1601b404b9689d automation makes this line useless (cordoval)
minor improvements
Merge pull request #321 from cordoval/minor-refactor

merge #321 minor improvements (cordoval)

This PR was merged into gushphp:master branch.

Discussion
----------

|Q            |A  |
|---          |---|
|Bug Fix?     |no |
|New Feature? |no |
|BC Breaks?   |no |
|Deprecations?|no |
|Fixed Tickets|   |
|License      |MIT|
                   


 Sent using [Gush](https://github.com/gushphp/gush)

Commits
-------

14a13227b6931344ce24241b854ee119592421d0 minor improvements (cordoval)
bye bye dev script into /usr/local/bin
Merge pull request #322 from cordoval/move-dev-script-to-local-bin

merge #322 bye bye dev script into /usr/local/bin (cordoval)

This PR was merged into gushphp:master branch.

Discussion
----------

|Q            |A  |
|---          |---|
|Bug Fix?     |no |
|New Feature? |no |
|BC Breaks?   |no |
|Deprecations?|no |
|Fixed Tickets|   |
|License      |MIT|
                   


 Sent using [Gush](https://github.com/gushphp/gush)

Commits
-------

ce15d26b673eba444ccfdddc5e9e0917f496be3b bye bye dev script into /usr/local/bin (cordoval)
fix docu generation
Merge pull request #324 from cordoval/fix-docu

merge #324 fix docu generation (cordoval)

This PR was merged into gushphp:master branch.

Discussion
----------

|Q            |A  |
|---          |---|
|Bug Fix?     |no |
|New Feature? |no |
|BC Breaks?   |no |
|Deprecations?|no |
|Fixed Tickets|   |
|License      |MIT|
                   


 Sent using [Gush](https://github.com/gushphp/gush)

Commits
-------

7ee91ad92ef827eb4f15e5389e221b6486cb634d fix docu generation (cordoval)