Give the profile module a module directive.
diff --git a/Doc/library/profile.rst b/Doc/library/profile.rst
index 4d71437..8370f4d 100644
--- a/Doc/library/profile.rst
+++ b/Doc/library/profile.rst
@@ -7,6 +7,8 @@
 
 .. sectionauthor:: James Roskind
 
+.. module:: profile
+   :synopsis: Python source profiler.
 
 .. index:: single: InfoSeek Corporation