@@ -23,6 +23,6 @@  | 
                                                    ||
| 23 | 23 | return new GithubIssueClosedState();  | 
                                                        
| 24 | 24 | }  | 
                                                        
| 25 | 25 | |
| 26 | - throw new Exception($githubIssueStateTest.' is not recognized issue state');  | 
                                                        |
| 26 | + throw new Exception($githubIssueStateTest . ' is not recognized issue state');  | 
                                                        |
| 27 | 27 | }  | 
                                                        
| 28 | 28 | }  | 
                                                        
@@ -23,6 +23,6 @@  | 
                                                    ||
| 23 | 23 | return new GithubMilestoneClosedState();  | 
                                                        
| 24 | 24 | }  | 
                                                        
| 25 | 25 | |
| 26 | - throw new Exception($githubMilestoneStateTest.' is not recognized issue state');  | 
                                                        |
| 26 | + throw new Exception($githubMilestoneStateTest . ' is not recognized issue state');  | 
                                                        |
| 27 | 27 | }  | 
                                                        
| 28 | 28 | }  | 
                                                        
@@ -31,6 +31,6 @@  | 
                                                    ||
| 31 | 31 | */  | 
                                                        
| 32 | 32 | public function __toString()  | 
                                                        
| 33 | 33 |      { | 
                                                        
| 34 | - return $this->githubRepoId->__toString().'-'.$this->branchName;  | 
                                                        |
| 34 | + return $this->githubRepoId->__toString() . '-' . $this->branchName;  | 
                                                        |
| 35 | 35 | }  | 
                                                        
| 36 | 36 | }  | 
                                                        
@@ -31,6 +31,6 @@  | 
                                                    ||
| 31 | 31 | */  | 
                                                        
| 32 | 32 | public function __toString()  | 
                                                        
| 33 | 33 |      { | 
                                                        
| 34 | - return $this->githubRepoId->__toString().'-'.$this->commitSha->__toString();  | 
                                                        |
| 34 | + return $this->githubRepoId->__toString() . '-' . $this->commitSha->__toString();  | 
                                                        |
| 35 | 35 | }  | 
                                                        
| 36 | 36 | }  | 
                                                        
@@ -27,6 +27,6 @@  | 
                                                    ||
| 27 | 27 | return new GithubCommitErrorState();  | 
                                                        
| 28 | 28 | }  | 
                                                        
| 29 | 29 | |
| 30 | - throw new Exception($githubCommitStateTest.' is not recognized commit state');  | 
                                                        |
| 30 | + throw new Exception($githubCommitStateTest . ' is not recognized commit state');  | 
                                                        |
| 31 | 31 | }  | 
                                                        
| 32 | 32 | }  | 
                                                        
@@ -27,6 +27,6 @@  | 
                                                    ||
| 27 | 27 | return new GithubCommitStatusErrorState();  | 
                                                        
| 28 | 28 | }  | 
                                                        
| 29 | 29 | |
| 30 | - throw new Exception($githubCommitStatusStateTest.' is not recognized commit state');  | 
                                                        |
| 30 | + throw new Exception($githubCommitStatusStateTest . ' is not recognized commit state');  | 
                                                        |
| 31 | 31 | }  | 
                                                        
| 32 | 32 | }  | 
                                                        
@@ -23,6 +23,6 @@  | 
                                                    ||
| 23 | 23 | return new GithubPullRequestClosedState();  | 
                                                        
| 24 | 24 | }  | 
                                                        
| 25 | 25 | |
| 26 | - throw new Exception($githubPullRequestStateTest.' is not recognized pull request state');  | 
                                                        |
| 26 | + throw new Exception($githubPullRequestStateTest . ' is not recognized pull request state');  | 
                                                        |
| 27 | 27 | }  | 
                                                        
| 28 | 28 | }  | 
                                                        
@@ -31,6 +31,6 @@  | 
                                                    ||
| 31 | 31 | */  | 
                                                        
| 32 | 32 | public function __toString()  | 
                                                        
| 33 | 33 |      { | 
                                                        
| 34 | - return $this->githubRepoId->__toString().'-'.$this->tagName;  | 
                                                        |
| 34 | + return $this->githubRepoId->__toString() . '-' . $this->tagName;  | 
                                                        |
| 35 | 35 | }  | 
                                                        
| 36 | 36 | }  |