Typos and clarification of supported file types

README.md

@@ -1,5 +1,5 @@
 # stravaup
-Upload files to strava.com from the command line.
+Upload FIT, TCX and GPX files to strava.com from the command line.
 
 ## Prerequisites
 * POSIX shell
@@ -8,25 +8,25 @@ Upload files to strava.com from the command line.
 ## Setup
 1.  Sign up at http://www.strava.com/
 2. Register your own Strava client at https://www.strava.com/settings/api
-3. Create a .stravauprc file in your home directory
+3. Create a .stravauprc file in your home directory:
 ~~~
 STRAVAUP_CLIENT_ID=FIXME
 STRAVAUP_CLIENT_SECRET=FIXME
 ~~~
 4. Get your authorization code
 * Go to https://www.strava.com/oauth/authorize?client_id=YOUR_STRAVAUP_CLIENT_ID&response_type=code&redirect_uri=http://localhost/index.php&approval_prompt=force&scope=write
-* Select 'Authorize' wich will lead to a redirect URL
-* Copy the code from the redirect URL into your .stravauprc,
+* Select 'Authorize' which will lead to a redirect URL
+* Copy the code from the redirect URL into your .stravauprc:
 ~~~
 STRAVAUP_CODE=FIXME
 ~~~
 
 ## Usage
-Upload a sigle fit file
+Upload a single file:
 
     stravaup file.fit
 
-Use find and xargs to upload everything
+Use find and xargs to upload everything:
 
     find -iname \*.fit | xargs stravaup