Update docs/source/pages/getting_started/using_extensions/generating_…

…extension_api.rst

Co-authored-by: Ben Dichter <[email protected]>

docs/source/pages/getting_started/using_extensions/generating_extension_api.rst

@@ -12,8 +12,8 @@ path name to the namespace.yaml file):
 
 The class files will be generated under the ``+types/+<extension>`` namespace in
 the matnwb root directory, and can be accessed via standard MATLAB class syntax.
-Assuming we have an extension called ``ndx-example`` which define a 
-``TetrodeSeries`` neurodata type, simply call:
+For example, if we had an extension called ``ndx-example`` which defined a 
+``TetrodeSeries`` neurodata type, we would call:
 
 .. code-block:: MATLAB