Merge pull request progit#1419 from Morganov/github-pricing

Colobarators limit has been removed for free plan

Author: ben

book/06-github/sections/1-setting-up-account.asc

@@ -14,7 +14,6 @@ Go ahead and do this; it's pretty important (as we'll see later).
 [NOTE]
 ====
 GitHub provides almost all of its functionality with free accounts, except some advanced features.
-Additionally, private repositories are limited to 3 collaborators.
 
 GitHub's paid plans include advanced tools and features as well as increased limits for free services, but we won't be covering those in this book.
 To get more information about available plans and their comparison, visit https://github.com/pricing[].