Updated the version to go along with the merge of pull request

222 from Sean Cross.  Corrected a few places where the blanket
conversion "Region"->"ExtRegion" picked up some comment lines
that were unrelated to the structure name.

extract/ExtBasic.c

@@ -190,7 +190,7 @@ extFoundFunc(tile, cxp)
  *		fet
  *		device
  *
- * Interruptible in a limited sense.  We will still return a
+ * Interruptible in a limited sense.  We will still return an
  * ExtRegion list, but labels may not have been assigned, and
  * nodes and fets may not have been output.
  *