Merge pull request stevemao#4 from ReadmeCritic/master

Update redirects in Readme

README.md

@@ -487,7 +487,7 @@ $ git psykorebase master feature
 ```
 
 
-## [gitflow (AVH Edition)](https://github.com/petervanderdoes/gitflow)
+## [gitflow (AVH Edition)](https://github.com/petervanderdoes/gitflow-avh)
 
 ### flow init
 
@@ -598,7 +598,7 @@ $ git fetch mislav,xoebus
 ### cherry-pick
 
 ```
-$ git cherry-pick http://github.com/mislav/REPO/commit/SHA
+$ git cherry-pick https://github.com/mislav/REPO/commit/SHA
 > git remote add -f --no-tags mislav git://github.com/mislav/REPO.git
 > git cherry-pick SHA
 
@@ -614,7 +614,7 @@ $ git cherry-pick mislav@SHA
 ### am
 
 ```
-$ git am https://github.com/defunkt/hub/pull/55
+$ git am https://github.com/github/hub/pull/55
 [ downloads patch via API ]
 > git am /tmp/55.patch
 
@@ -650,15 +650,15 @@ $ git pull-request
 ### checkout
 
 ```
-$ git checkout https://github.com/defunkt/hub/pull/73
+$ git checkout https://github.com/github/hub/pull/73
 > git remote add -f --no-tags -t feature mislav git://github.com/mislav/hub.git
 > git checkout --track -B mislav-feature mislav/feature
 ```
 
 ### merge
 
 ```
-$ git merge https://github.com/defunkt/hub/pull/73
+$ git merge https://github.com/github/hub/pull/73
 > git fetch git://github.com/mislav/hub.git +refs/heads/feature:refs/remotes/mislav/feature
 > git merge mislav/feature --no-ff -m 'Merge pull request #73 from mislav/feature...'
 ```