Update documentation about alembic configuration path

diff --git a/docs/build/tutorial.rst b/docs/build/tutorial.rst
index eaa0e4aef33a7743185eecc4fd01719cbe393b2c..cf3fe192837c6a03365e363b9edb097aad9eb020 100644 (file)
--- a/docs/build/tutorial.rst
+++ b/docs/build/tutorial.rst
@@ -118,9 +118,9 @@ Editing the .ini File
 =====================
 
 Alembic placed a file ``alembic.ini`` into the current directory.  This is a file that the ``alembic``
-script looks for when invoked.  This file can be anywhere, either in the same directory
-from which the ``alembic`` script will normally be invoked, or if in a different directory, can
-be specified by using the ``--config`` option to the ``alembic`` runner.
+script looks for when invoked.  This file can exist in a different directory, with the location to it
+specified by either the ``--config`` option for the ``alembic`` runner or the ``ALEMBIC_CONFIG``
+environment variable (the former takes precedence).
 
 The file generated with the "generic" configuration looks like::