Update README.md

README.md

@@ -1,16 +1,16 @@
 # hsgconv
-Coordinate conversion methods between [England's Highways Standards and British National Grid (OSBG36 or EPSG:27700)][1] in pure Python.
+Coordinate converter between [England's Highways Standards and British National Grid (OSBG36 or EPSG:27700)][1] in pure Python.
 
 ![][hestandardgrids]
 
-## Install
+## Installation
 The module can be installed through pip by running ```pip install hsgconv```. The example shows the recommended way to proceed and shows  cumulative errors.
 
-## Docs
+## Documentation
 Read the Docs: [link][2]
 ___
 
-**Note:** Tested on Python 2.7 and IronPython 2.7 - should work on 3.x too.
+**Note:** Tested on Python 2.7 and IronPython 2.7 - should work on 3.x too (not tested).
 
 [1]: http://www.standardsforhighways.co.uk/ha/standards/ians/pdfs/ian99.pdf "Standards for Highways"
 [2]: https://hsgconv.readthedocs.io/en/latest/ "HSGconv documentation"