readme type

examples/models/README.md

@@ -1,9 +1,9 @@
-This folder of `models` examples consists of a set of simulations that are begin actively developed and will run as is. 
+This folder of `models` examples consists of a set of simulations that are being actively developed and will run as is. 
 
 Each model is named with the schema `<sample-angular-assumptions>_<sample-spatial-assumptions>_<data-shape>`. 
 
 For example, `isotropic_thin_3d.py` demonstrates a set of methods for simulating and reconstructing 
 - an isotropic object (i.e. an attenuating-phase object that has no diattenuation or birefringence) that is
 - thin compared to the depth of field of the microscope from
--  three-dimensional data (a defocus stack). 
+- three-dimensional data (a defocus stack).