Call out proper name of module in import statent

added the missing "3" at the end of the import statement in the GitHub Enterprise section

Call out proper name of module in import statent
06277499 · Jonathan Crane · b26841b7 · 06277499
Commit 06277499 authored 9 years ago by Jonathan Crane
--- a/docs/api.rst
+++ b/docs/api.rst
@@ -165,7 +165,7 @@ enterprise installation, e.g.
  
 ::
  
-    from github import GitHubEnterprise
+    from github3 import GitHubEnterprise
  
    g = GitHubEnterprise('https://github.examplesintl.com')
    stats = g.admin_stats('all')