GP-0: Cleaning up certain types of javadoc errors

Ghidra/Features/FunctionGraph/src/main/java/ghidra/app/plugin/core/functiongraph/graph/layout/flowchart/AbstractFlowChartLayout.java

@@ -46,7 +46,6 @@ import ghidra.util.exception.CancelledException;
  * Once the vertices are place in the grid, edge articulations are computed so that edges are
  * routed orthogonally using an {@link OrthogonalEdgeRouter}.
  * <P>
- * 
  * To position the vertices and edges in layout space, it uses an 
  * {@link OrthogonalGridToLayoutMapper} to size the grid and map grid points to layout points. 
  *

Ghidra/Features/FunctionGraph/src/main/java/ghidra/app/plugin/core/functiongraph/graph/vertex/ListingGraphComponentPanel.java

@@ -4,18 +4,16 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-/**
- *
- */
+
 package ghidra.app.plugin.core.functiongraph.graph.vertex;
 
 import java.awt.*;