Assorted spelling and typo fixes

help/appdb_faq.help

@@ -51,7 +51,7 @@ reviewed and categorized by a maintainer.</p>
 
 <p><b>Q: How can I submit HowTo's and Screenshots?</b></p>
 <blockquote>
-<p><b>A:</b> We love to hear from our users. Send those helpful HowTo's and
+<p><b>A:</b> We love to hear from our users. Send those helpful HowTos and
 Screenshots right on over to <a href="mailto:appdb@winehq.org">appdb@winehq.org</a>.
 We'll be happy to post them, and give you proper credit for your great contribution.</p>
 </blockquote>

help/generic.help

@@ -59,7 +59,7 @@ or <a href="http://pan.rebelbase.com/">Pan</a>. or via the web at
 
 <li><a href="http://www.freenode.net">Freenode.net</a> hosts a chat room for
 Wine. You can access the chat room using an IRC program such as
-<a href="http://www.xchat.org/">X-Chat</a>. Use the settings listed below.</li><p>
+<a href="http://www.xchat.org/">Xchat</a>. Use the settings listed below.</li><p>
 
 <blockquote>
     <b>Server:</b> irc.freenode.net<br>

help/privacy.help

@@ -3,7 +3,7 @@
 <h3>Application DB Privacy Policy</h3>
 
 <p>
-<b>WineHQ is decidated to the privacy of its users.</b><br>
+<b>WineHQ is dedicated to the privacy of its users.</b><br>
 <ul>
 	Whatever specific information you give to us will be used only to enable user
 	specific features of the Application Database. We will give your information

help/ratings.help

@@ -28,7 +28,7 @@ pessimistic.
         <li> <b>0</b> -- Unrated.
         <li> <b>1</b> -- Totally nonfunctional. Crashes on load.
         <li> <b>2</b> -- Partial functionality. Good enough for a carefully scripted demo.
-        <li> <b>3</b> -- Sufficient functionality for noncritical work. Occasional crashes okay,
+        <li> <b>3</b> -- Sufficient functionality for non critical work. Occasional crashes okay,
                          as are weird setup problems, required patches, or missing major functionality.
 			 Alpha quality.
         <li> <b>4</b> -- Substantially correct. Good enough for general use, with possible