Update .gitignore

UselessWord.txt

@@ -0,0 +1,41 @@
+H
+by
+and
+for
+from
+is
+into
+not
+of
+on
+the
+to
+up
+use
+when
+with
+write
+writes
+we
+that
+exit
+end
+enum
+else
+if
+early
+dump
+due
+drop
+don't
+down
+de
+can
+can:
+case
+be
+at
+as
+an
+a
+