fix readme links

Author: msweier

README.md

@@ -35,9 +35,9 @@ Click `Install Portable Python` to install. Please be patient, it may take up to
 
 #### Failed to download configuration error
 
-Note: if you get a "Failed to download configuration" error with the jython installer, try replacing the `Config URL:` path with a link to the `config.json` file in the latest release (e.g. [./releases/download/v0.81/pythonCWMS_config.json](./releases/download/v0.81/pythonCWMS_config.json)) and reload the configuration. This error can occur if the rawgithub content is blocked.
+Note: if you get a "Failed to download configuration" error with the jython installer, try replacing the `Config URL:` path with a link to the `config.json` file in the latest release (e.g. [./releases/tag/v0.81/pythonCWMS_config.json](./releases/download/v0.81/pythonCWMS_config.json)) and reload the configuration. This error can occur if the rawgithub content is blocked.
 
-You can also just download the [latest release](./releases/download/) and unzip the portable python distribution and setup your environment variables yourself.
+You can also just download the [latest release](./releases/) and unzip the portable python distribution and setup your user environment variables yourself to add the python to your path.
 
 ### General Usage
 - Use `pythonCWMS` in the command line to run python.