A few minor doc fixes

Author: bcantoni

docs/docs/api-ref.md

@@ -34,13 +34,13 @@ Saves any changes to the workbook to a new file specified by the `new_file` para
 
 `self.worksheets:` Returns a list of worksheets found in the workbook.
 
-`self.datasources:` Returns a list of Datasource objects found in the workbook.
+`self.datasources:` Returns a list of datasource objects found in the workbook.
 
 `self.filename:` Returns the filename of the workbook.
 
 `self.shapes` Returns a list of strings with the names of shapes found in the workbook.
 
-`self.dashboards:` Returns a list of strings with the names of the dashboards found in the workbook  
+`self.dashboards:` Returns a list of strings with the names of the dashboards found in the workbook
 
 ## Datasources
 ```python
@@ -149,7 +149,7 @@ Represents a field in a datasource
 
 `self.calculation` Returns a string with the formula if this field is a calculated field.
 
-`self.default_aggregation` Returns a string with he default type of aggregation on the field (e.g Sum, Avg).
+`self.default_aggregation` Returns a string with the default type of aggregation on the field (e.g, Sum, Avg).
 
 `self.description` Returns a string with contents of the <desc> tag on a field.
 

docs/docs/contributing.md

@@ -60,8 +60,8 @@ somewhere.
 
 ## Release process
 
-We expect that everything merged into the development branch is ready to release on master. Releases can be made at any time - ideally it would be on a regular cadence but currently it is basically on request.
+We expect that everything merged into the development branch is ready to release on master.
 - bump the version in setup.py
 - update the changelog: all commits to development should contain a meaningful message, the changelog can be built from these
-- merge to master. 
-This kicks off an automated release in github and then publish to pypi. 
+- merge to master.
+This kicks off an automated release in GitHub and then publish to PyPI.

docs/index.md

@@ -28,10 +28,10 @@ Features include:
     - Server Name
     - Username
     - Database Name
-- Getting Field information from data sources and workbooks
+- Getting field information from data sources and workbooks
     - Get all fields in a data source
     - Get all fields in use by certain sheets in a workbook
 
-For Hyper files, take a look a the [Tableau Hyper API](https://tableau.github.io/hyper-db/docs/).
+For Hyper files, take a look at the [Tableau Hyper API](https://tableau.github.io/hyper-db/docs/).
 
 We don't yet support creating files from scratch, adding extracts into workbooks or data sources, or updating field information.