[DOC] __openerp__.py - change category, README.rst - change name menu item

mail_archives/README.rst

@@ -5,7 +5,7 @@ Adds Archive menu, which shows all messages
 
 Usage
 -----
-Click Messaing/Arhive menu -- all messages are displayed
+Click Discuss/Archive menu -- all messages are displayed
 
 Further information
 -------------------

mail_archives/__openerp__.py

@@ -2,7 +2,7 @@
 {
     "name": "mail_archives",
     "summary": """Create archive channel""",
-    "category": "Uncategorized",
+    "category": "Discuss",
     "images": [],
     "version": "1.0.0",