[UIMA-3969] fixup whitespace (no real change except some formatting)

git-svn-id: https://svn.apache.org/repos/asf/uima/uimaj/branches/2.6.0-json@1617581 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/uimaj-core/src/test/java/org/apache/uima/cas/impl/XmiCasDeserializerTest.java b/uimaj-core/src/test/java/org/apache/uima/cas/impl/XmiCasDeserializerTest.java
index 19cf6d1..046ec72 100644
--- a/uimaj-core/src/test/java/org/apache/uima/cas/impl/XmiCasDeserializerTest.java
+++ b/uimaj-core/src/test/java/org/apache/uima/cas/impl/XmiCasDeserializerTest.java
@@ -1784,7 +1784,7 @@
     
     // call serializer with a ContentHandler that checks numChildren
     XmiCasSerializer xmiSer = new XmiCasSerializer(cas.getTypeSystem());
-    GetNumChildrenTestHandler handler = new GetNumChildrenTestHandler(xmiSer, (CASImpl) cas);
+    GetNumChildrenTestHandler handler = new GetNumChildrenTestHandler(xmiSer, (CASImpl)cas);
     xmiSer.serialize(cas, handler, handler.tcds);
   }
 
@@ -1865,7 +1865,7 @@
   static class GetNumChildrenTestHandler extends DefaultHandler {
     XmiCasSerializer xmiSer;
     Stack<Integer> childCountStack = new Stack<Integer>();
-    private CasDocSerializer tcds;
+    private CasDocSerializer tcds; 
     
     GetNumChildrenTestHandler(XmiCasSerializer xmiSer, CASImpl cas) {
       this.xmiSer = xmiSer;