remove stale text

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@158 57a11ea4-9604-0410-9ed3-97b8803252fd

Docs/xacc-accwin.html

@@ -166,12 +166,5 @@
     The change in Equity from day to day (year to year) should 
     equal that day's (year's) profit or loss.
     <p>
-    <h2>Double Entry</h2>
-    "Double Entry" referes to a method of accounting wherby every 
-    transaction appears in two and exactly two accounts.  Double-entry
-    helps eliminate accounting errors.  The above overview of
-    accounts and reports should now make it clear how to do double entry:
-    In general, every entry into an asset or liability account should 
-    have a matching entry in an income or expense account.
   </body>
 </html>