minor space nit.
diff --git a/Doc/tutorial/modules.rst b/Doc/tutorial/modules.rst
index 6239c2a..2451fd5 100644
--- a/Doc/tutorial/modules.rst
+++ b/Doc/tutorial/modules.rst
@@ -161,7 +161,7 @@
When a module named :mod:`spam` is imported, the interpreter searches for a
file named :file:`spam.py` in the directory containing the input script (or
-thecurrent directory), and then in the list of directories specified by the
+the current directory), and then in the list of directories specified by the
environment variable :envvar:`PYTHONPATH`. This has the same syntax as the
shell variable :envvar:`PATH`, that is, a list of directory names. When
:envvar:`PYTHONPATH` is not set, or when the file is not found there, the