Get rid of most of the remaining uses of <>.  There's still Tools/* thogh.
diff --git a/Demo/scripts/primes.py b/Demo/scripts/primes.py
index 5935a3c..8762fe2 100755
--- a/Demo/scripts/primes.py
+++ b/Demo/scripts/primes.py
@@ -18,7 +18,7 @@
     while i <= max:
         for p in primes:
             if i%p == 0 or p*p > i: break
-        if i%p <> 0:
+        if i%p != 0:
             primes.append(i)
             if i >= min: print i
         i = i+2