Fix bug with view.Center

Fixes #215

cmd/micro/actions.go

@@ -51,10 +51,11 @@ func (v *View) Center(usePlugin bool) bool {
 	}
 
 	v.Topline = v.Cursor.Y - v.height/2
+	if v.Topline+v.height > v.Buf.NumLines {
+		v.Topline = v.Buf.NumLines - v.height
+	}
 	if v.Topline < 0 {
 		v.Topline = 0
-	} else if v.Topline+v.height > v.Buf.NumLines {
-		v.Topline = v.Buf.NumLines - v.height
 	}
 
 	if usePlugin {

cmd/micro/highlighter.go

@@ -482,7 +482,6 @@ func Match(v *View) SyntaxMatches {
 					for _, value := range indicies {
 						start := runePos(value[0], line)
 						end := runePos(value[1], line)
-						// messenger.Message(start, " ", end)
 						for i := start; i < end; i++ {
 							matches[lineN][i] = rule.style
 						}