Better description for Configuration file

README.md

@@ -41,9 +41,7 @@ You should see Pyright annotations in a few seconds.
 
 This is only a minimum viable product.
 
-* Tests have not been written,
-  and manual tests have only been performed on Windows.
-* There are no documentations; the UX might be terrible for some.
+* There are no tests. Manual checks are only performed on Windows.
 * Since `ExternalAnnotator`s are only called after all other annotators
   have run, expect a major delay (up to a few seconds) between checks.
 

docs/configurations.md

@@ -17,15 +17,16 @@ It would be interpreted as relative to the project directory.
 
 ### Configuration file
 
-Despite being called "file", you can specify a path to a directory
+Despite being called "file", this can be a path to a directory
 containing `pyright-config.json` and/or `pyproject.toml`.
 This path will be passed to the executable via [the `-p` option][1].
 
 * If the executable is local, only the local path is used.
 * If the executable is global, the local path is used if it is specified,
   falling back to the global one.
 
-If neither paths are specified, the project directory is used.
+If the path retrieved using the aforementioned strategy is not specified,
+the project directory is used.
 
 
 ## Global