Fix typos

Change-Id: If6fa146141e9481039ed533c574fa6301ceefedc
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/210171
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Jenkins

odk/examples/java/ToDo/ToDo.java

@@ -111,7 +111,7 @@ public class ToDo {
         private static final String STRING_SEPARATOR = "/";
 
 
-        /** The constructor of the inner class has a XComponenContext parameter.
+        /** The constructor of the inner class has an XComponentContext parameter.
          * @param xCompContext the initial component context
          */
         public ToDoImpl(XComponentContext xCompContext) {
@@ -559,8 +559,8 @@ public class ToDo {
                                                    intRow,ToDoImpl.INT_COLUMN_ENDDATE));
                                     }
                                     else {
-                                        // Set the start date with the absolute s
-                                        // tart date
+                                        // Set the start date with the absolute
+                                        // start date
                                         gregCalStartDate = (GregorianCalendar)
                                             gregCalAbsoluteStartDate.clone();
                                     }
@@ -912,7 +912,7 @@ public class ToDo {
      * Gives a factory for creating the service.
      * This method is called by the <code>JavaLoader</code>
      * <p>
-     * @return  returns a <code>XSingleComponentFactory</code> for creating
+     * @return  returns an <code>XSingleComponentFactory</code> for creating
      *          the component
      * @param   sImplName the name of the implementation for which a
      *          service is desired

offapi/com/sun/star/awt/AccessibleComboBox.idl

@@ -44,7 +44,7 @@ service AccessibleComboBox
        <li>Name: The name of a combo box is its localized label.</li>
        <li>Description: The description of a combo box is its localized
            help text.</li>
-       <li>Children: There exists two children.
+       <li>Children: There exist two children.
             The first is a text field
             and the 2nd is a com::sun::star::awt::AccessibleList. </li>
        <li>Parent: The parent is the window that contains the combo box.</li>