more doc updates

setup.cfg

@@ -45,7 +45,7 @@ install_requires =
 # Note: needed to impersonate web browsers. Garmin Connect uses Cloudflare's bot
 # protection which looks at TLS fingerprints to determine if the caller is a
 # script (like curl) or a web browser. curl_cffi uses a patched libcurl to
-# produce identical TLS fingerprints as a real web browsers.
+# produce identical TLS fingerprints as real web browsers.
 impersonate_browser = curl_cffi==0.5.9
 test = pytest~=7.3; pytest-cov~=4.0