Javadoc warning fixes.

Change-Id: I5ae9f9576d8314e5d80f84abfe749555f9e246b3
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
diff --git a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/common/Util.java b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/common/Util.java
index 5e42071..7a88cfc 100644
--- a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/common/Util.java
+++ b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/common/Util.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2010, 2017 BestSolution.at and others.
+ * Copyright (c) 2010, 2019 BestSolution.at and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -384,10 +384,10 @@
 	}
 
 	/**
-	 * This method checks if an EReference can be considered in a model fragment
-	 * ie : it must be containment EReference to a model object.
+	 * This method checks if an EReference can be considered in a model fragment ie
+	 * : it must be containment EReference to a model object.
 	 *
-	 * @param c
+	 * @param r
 	 * @return true if the reference is containment and type is not a
 	 *         StringStringToMap or other no editable type
 	 */
diff --git a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/StringModelFragment.java b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/StringModelFragment.java
index 0c720bd..5129805 100644
--- a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/StringModelFragment.java
+++ b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/StringModelFragment.java
@@ -203,7 +203,6 @@
 	 * Element ID. It can be known thanks to the dialog or must be computed from the
 	 * ID value
 	 *
-	 * @return
 	 */
 	public static EClass findContainerType(MStringModelFragment modelFragment) {
 		// we get the StringModelFragment. If not initialized, no search...
diff --git a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/tabs/TableViewerUtil.java b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/tabs/TableViewerUtil.java
index fcb1832..7b9d61d 100644
--- a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/tabs/TableViewerUtil.java
+++ b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/tabs/TableViewerUtil.java
@@ -99,20 +99,16 @@
 		/**
 		 * The constructor of this listener.
 		 *
-		 * @param viewer
-		 *            the tableviewer this listener belongs to
-		 * @param column
-		 *            the column this listener is responsible for
-		 * @param sorter
-		 *            the sorter this listener uses
-		 * @param defaultDirection
-		 *            the default sorting direction of this Listener. Possible
-		 *            values are {@link SWT.UP} and {@link SWT.DOWN}
-		 * @param keepDirection
-		 *            if true, the listener will remember the last sorting
-		 *            direction of the associated column and restore it when the
-		 *            column is reselected. If false, the listener will use the
-		 *            default sorting direction
+		 * @param viewer           the tableviewer this listener belongs to
+		 * @param column           the column this listener is responsible for
+		 * @param sorter           the sorter this listener uses
+		 * @param defaultDirection the default sorting direction of this Listener.
+		 *                         Possible values are {@link SWT#UP} and
+		 *                         {@link SWT#DOWN}
+		 * @param keepDirection    if true, the listener will remember the last sorting
+		 *                         direction of the associated column and restore it
+		 *                         when the column is reselected. If false, the listener
+		 *                         will use the default sorting direction
 		 */
 		public TableSortSelectionListener(TableViewer viewer, TableColumn column, AbstractInvertableTableSorter sorter,
 				int defaultDirection, boolean keepDirection) {