space before type in file structure

java/java-tests/testData/fileStructure/hierarchy/AnonymousAsConstantInInterface.tree

@@ -1,23 +1,23 @@
 -AnonymousAsConstantInInterface.java
  -AnonymousAsConstantInInterface
-  -getAMethod():void
+  -getAMethod(): void
    -$1
-    getA():void
-    getA1():void
-    getA2():void
-    getA3():void
-    getA4():void
-    getA5():void
-    getA6():void
-    getA7():void
-    getA8():void
-    -DEFAULT:BuggyInterface = new BuggyInterface() {...}
+    getA(): void
+    getA1(): void
+    getA2(): void
+    getA3(): void
+    getA4(): void
+    getA5(): void
+    getA6(): void
+    getA7(): void
+    getA8(): void
+    -DEFAULT: BuggyInterface = new BuggyInterface() {...}
      -$1
-      [getA1():void]
-      getA2():void
-      getA3():void
-      getA4():void
-      getA5():void
-      getA6():void
-      getA7():void
-      getA8():void
+      [getA1(): void]
+      getA2(): void
+      getA3(): void
+      getA4(): void
+      getA5(): void
+      getA6(): void
+      getA7(): void
+      getA8(): void

java/java-tests/testData/fileStructure/hierarchy/Simple.tree

@@ -1,16 +1,16 @@
 -Simple.java
  -Simple
-  aaa():void
-  bbb():void
-  clone():Object
-  equals(Object):boolean
-  [fff():void]
-  finalize():void
-  getClass():Class<?>
-  hashCode():int
-  notify():void
-  notifyAll():void
-  toString():String
-  wait():void
-  wait(long):void
-  wait(long, int):void
+  aaa(): void
+  bbb(): void
+  clone(): Object
+  equals(Object): boolean
+  [fff(): void]
+  finalize(): void
+  getClass(): Class<?>
+  hashCode(): int
+  notify(): void
+  notifyAll(): void
+  toString(): String
+  wait(): void
+  wait(long): void
+  wait(long, int): void