additional typo

docs/dev_guide/custom_data_loader.rst

@@ -7,7 +7,7 @@ Creating Custom Data Loaders
 
 The ``TripalImporter`` class can be extended to create your own data loader.  This class provides many conveniences to simplify loader construction. For example, it simplifies and unifies input form development, automatically handles files upload by the user, provides job submission, logging and progress updates. Using the TripalImporter to create your loader also makes it easy to share your loader with other Tripal users!
 
-To document how to create a new importer, we will describe use of the ``TripalImporter`` class within the context of a new simple importer called the ``ExampleImpoter``. This importer will read in a comma-separated file containing genomic features and their properties ( a fictional "Test Format" file).  The loader will split each line into feature and property values, and then insert each property into the ``featureprop`` table of Chado using a controlled vocabulary term (supplied by the user) as the ``type_id`` for the property.
+To document how to create a new importer, we will describe use of the ``TripalImporter`` class within the context of a new simple importer called the ``ExampleImporter``. This importer will read in a comma-separated file containing genomic features and their properties ( a fictional "Test Format" file).  The loader will split each line into feature and property values, and then insert each property into the ``featureprop`` table of Chado using a controlled vocabulary term (supplied by the user) as the ``type_id`` for the property.
 
 .. note::
   Prior to starting your data loader you should plan how the data will be imported into Chado. Chado is a flexible database schema and it may be challenging at times to decide in to which tables data should be placed.  It is recommended to reach out to the Chado community to solicit advice. Doing so will allow you to share your loader will other Tripal users more easily!