Added missing documentation links

Author: vosc

src/main/java/com/bitwig/extensions/controllers/expressivee/osmoseCE49/OsmoseCE49ExtensionDefinition.java

@@ -58,6 +58,12 @@ public int getNumMidiOutPorts() {
       return 2;
    }
 
+   @Override
+   public String getHelpFilePath()
+   {
+      return "Controllers/Expressive-e/OsmoseCE.pdf";
+   }
+
    @Override
    public void listAutoDetectionMidiPortNames(final AutoDetectionMidiPortNamesList list,
          final PlatformType platformType) {

src/main/java/com/bitwig/extensions/controllers/expressivee/osmoseCE61/OsmoseCE61ExtensionDefinition.java

@@ -58,6 +58,12 @@ public int getNumMidiOutPorts() {
       return 2;
    }
 
+   @Override
+   public String getHelpFilePath()
+   {
+      return "Controllers/Expressive-e/OsmoseCE.pdf";
+   }
+
    @Override
    public void listAutoDetectionMidiPortNames(final AutoDetectionMidiPortNamesList list,
          final PlatformType platformType) {