[DOC #42] OWW2012: upadted docu to changed menu entries

doc/qt4gui/help/OpenWalnutHelp.html

@@ -86,12 +86,13 @@ modules.
 <tr><td><b>Icon&nbsp;</b></td><td><b>Name</b></td><td><b>Description</b></td></tr>
 
 <tr><td><img src="icons/fileopen.png" width="20"></td><td>Load
-    Dataset</td><td>Loads data given in various formats like fibers (.fib), NIfTI
+    Dataset or Project</td><td>Loads data given in various formats or
+    project files. Data files can be fibers (.fib), NIfTI
     images (.nii, .nii.gz) or EEG data (.cnt). Not all supported file formats
     are available through this button and the dialog behind it. For some file
-    formats there are special modules for reading and/or writing them.</td></tr>
-<tr><td><img src="icons/projOpen.png" width="20"></td><td>Load Project</td><td>Opens a project file (.owp), and instantiates modules, sets their
-    connections and orients the scene accordingly.</td></tr>
+    formats there are special modules for reading and/or writing them. Project
+    files (.owp) instantiate modules, sets their
+    connections and orient the scene accordingly.</td></tr>
 <tr><td><img src="icons/disc.png" width="20"></td><td>Save Project</td><td>Saves the current state (modules, connections, orientation of
     the scene) of OpenWalnut to a project file (.owp).</td></tr>
 <tr><td><img src="icons/image.png"