diff --git a/lib/octokit/client/authorizations.rb b/lib/octokit/client/authorizations.rb
index 71dc3666f..a8c835d81 100644
--- a/lib/octokit/client/authorizations.rb
+++ b/lib/octokit/client/authorizations.rb
@@ -54,7 +54,7 @@ def authorization(number, options = {})
       # @see https://developer.github.com/v3/oauth_authorizations/#get-or-create-an-authorization-for-a-specific-app
       # @example Create a new authorization for user ctshryock's project Zoidberg
       #  client = Octokit::Client.new(:login => 'ctshryock', :password => 'secret')
-      #  client.create_authorization({:scopes => ["public_repo","gist"], :note => "Why not Zoidberg?", :note_url=> "https://en.wikipedia.org/wiki/Zoidberg"})
+      #  client.create_authorization({:scopes => ["public_repo", "gist"], :note => "Why not Zoidberg?", :note_url=> "https://en.wikipedia.org/wiki/Zoidberg"})
       # @example Create a new OR return an existing authorization to be used by a specific client for user ctshryock's project Zoidberg
       #  client = Octokit::Client.new(:login => 'ctshryock', :password => 'secret')
       #  client.create_authorization({:idempotent => true, :client_id => 'xxxx', :client_secret => 'yyyy', :scopes => ["user"]})
diff --git a/lib/octokit/client/refs.rb b/lib/octokit/client/refs.rb
index 8e41bfe84..c464eed9b 100644
--- a/lib/octokit/client/refs.rb
+++ b/lib/octokit/client/refs.rb
@@ -44,7 +44,7 @@ def ref(repo, ref, options = {})
       # @return [Array<Sawyer::Resource>] The list of references, already containing the new one
       # @see https://developer.github.com/v3/git/refs/#create-a-reference
       # @example Create refs/heads/master for octocat/Hello-World with sha 827efc6d56897b048c772eb4087f854f46256132
-      #   Octokit.create_ref("octocat/Hello-World","heads/master", "827efc6d56897b048c772eb4087f854f46256132")
+      #   Octokit.create_ref("octocat/Hello-World", "heads/master", "827efc6d56897b048c772eb4087f854f46256132")
       def create_ref(repo, ref, sha, options = {})
         ref = "refs/#{ref}" unless ref =~ %r{refs/}
         parameters = {
@@ -64,7 +64,7 @@ def create_ref(repo, ref, sha, options = {})
       # @return [Array<Sawyer::Resource>] The list of references updated
       # @see https://developer.github.com/v3/git/refs/#update-a-reference
       # @example Force update heads/sc/featureA for octocat/Hello-World with sha aa218f56b14c9653891f9e74264a383fa43fefbd
-      #   Octokit.update_ref("octocat/Hello-World","heads/sc/featureA", "aa218f56b14c9653891f9e74264a383fa43fefbd")
+      #   Octokit.update_ref("octocat/Hello-World", "heads/sc/featureA", "aa218f56b14c9653891f9e74264a383fa43fefbd")
       def update_ref(repo, ref, sha, force = true, options = {})
         parameters = {
           :sha  => sha,