Bug 538290 - TVT48: Duplicated mnemonics are found in 'Tip of the day'

* Fixed duplicate
* Added mnemonic for unread toggle

Change-Id: I72f54f03a849d70084f143de2db618337752dc12
Signed-off-by: Wim Jongman <wim.jongman@remainsoftware.com>
diff --git a/org.eclipse.tips.ui/src/org/eclipse/tips/ui/internal/messages.properties b/org.eclipse.tips.ui/src/org/eclipse/tips/ui/internal/messages.properties
index c0ef944..8f8f573 100644
--- a/org.eclipse.tips.ui/src/org/eclipse/tips/ui/internal/messages.properties
+++ b/org.eclipse.tips.ui/src/org/eclipse/tips/ui/internal/messages.properties
@@ -4,11 +4,11 @@
 TipComposite_10=Running {0}
 TipComposite_11=Tip read timer
 TipComposite_12=Unknown Tip implementation: 
-TipComposite_2=Unread only
+TipComposite_2=&Unread only
 TipComposite_3=More...
 TipComposite_4=New Button
 TipComposite_1=&Show dialog on new tips
-TipComposite_13=&Startup Options
+TipComposite_13=Startup &Options
 TipComposite_14=Waiting for a provider with content. Are all tips read?
 TipComposite_5=&Indicate new tips in status bar
 TipComposite_6=&Disable