Update README.md (#337)

* Update README.md

Changing the README with the correct path to the default params.yml file.

* Update README.md

Update the path per Rob's recommendation.

README.md

@@ -122,7 +122,7 @@ The node has some optional launch parameters that can be specified from the comm
 - `namespace` : namespace that the driver will run in. All services and publishers will be prepended with this, default: `/`
 - `node_name` : name of the driver, default: `microstrain_inertial_driver`
 - `debug`     : output debug logs, default: `false`
-- `params_file` : path to a parameter file to override the default parameters stored in [`params.yml`](./microstrain_inertial_driver/microstrain_inertial_driver_common/config/params.yml), default: empty
+- `params_file` : path to a parameter file to override the default parameters stored in [`params.yml`](https://github.com/LORD-MicroStrain/microstrain_inertial_driver_common/blob/main/config/params.yml), default: empty
 
 #### Publish data from two devices simultaneously  
 
@@ -210,4 +210,4 @@ Here is a quick overview of the licenses used in each package:
 | [microstrain_inertial_driver](./microstrain_inertial_driver/LICENSE)     | MIT     |
 | [microstrain_inertial_msgs](./microstrain_inertial_msgs/LICENSE)         | MIT     |
 | [microstrain_inertial_rqt](./microstrain_inertial_rqt/LICENSE)           | BSD     |
-| [microstrain_inertial_examples](./microstrain_inertial_examples/LICENSE) | MIT     |
+| [microstrain_inertial_examples](./microstrain_inertial_examples/LICENSE) | MIT     |