readme: change phrasing of link to docs

Author: amorison

README.md

@@ -12,8 +12,8 @@ access StagYY output data directly in a Python script.
 
 You can install StagPy from the [Python Package
 Index](https://pypi.org/project/stagpy/).
-
-The full documentation is available [here](https://stagpython.github.io/StagPy/)
+See the [full documentation](https://stagpython.github.io/StagPy/) for more
+information.
 
 If StagPy has been useful to your research, please consider citing the project
 as: