Merge with origin/master

README.md

@@ -7,7 +7,7 @@
 
 ### Usage
 
-1. `go get http://github.com/pboyer/antlr4`
+1. `go get github.com/pboyer/antlr4`
 2. Get [StringTemplate](http://www.stringtemplate.org/)
 3. Get [Maven](https://maven.apache.org/download.cgi)
   - Put `mvn` in your PATH (e.g. in `~/.bashrc` add `export PATH=$PATH:/path/to/apache-maven-3.3.9/bin`)

runtime/Go/antlr/lexer_atn_simulator.go

@@ -203,7 +203,6 @@ func (l *LexerATNSimulator) getExistingTargetState(s *DFAState, t int) *DFAState
 	}
 
 	target := s.edges[t-LexerATNSimulatorMinDFAEdge]
-
 	if LexerATNSimulatorDebug && target != nil {
 		fmt.Println("reuse state " + strconv.Itoa(s.stateNumber) + " edge to " + strconv.Itoa(target.stateNumber))
 	}