Update docs/configuration.md

shiftedreality · dshevtsov · web-flow · commit 02a1ea3d0ff1 · 2020-12-07T13:58:34.000-06:00
Co-authored-by: Dmitry Shevtsov &lt;12731225+dshevtsov@users.noreply.github.com&gt;
diff --git a/docs/configuration.md b/docs/configuration.md
@@ -420,7 +420,7 @@ REMOTE_STORAGE_AWSS3_ACCESS_KEY=MY_ACCESS_KEY
 
 ### REMOTE_STORAGE_AWSS3_SECRET_KEY
 
-The optional secret ket to access S3 bucket.
+The optional secret key to access S3 bucket.
 
 Example:
 
