Fix most trivially-findable print statements.

There's one major and one minor category still unfixed:
doctests are the major category (and I hope to be able to augment the
refactoring tool to refactor bona fide doctests soon);
other code generating print statements in strings is the minor category.

(Oh, and I don't know if the compiler package works.)
diff --git a/Lib/cProfile.py b/Lib/cProfile.py
index cb26fe1..fb434bd 100755
--- a/Lib/cProfile.py
+++ b/Lib/cProfile.py
@@ -58,8 +58,8 @@
 
 # Backwards compatibility.
 def help():
-    print "Documentation for the profile/cProfile modules can be found "
-    print "in the Python Library Reference, section 'The Python Profiler'."
+    print("Documentation for the profile/cProfile modules can be found ")
+    print("in the Python Library Reference, section 'The Python Profiler'.")
 
 # ____________________________________________________________