Fix the README working (Closes: #2154)

README.md

@@ -187,7 +187,7 @@ If you are building sccache for non-development purposes make sure you use `carg
 cargo build --release [--no-default-features --features=s3|redis|gcs|memcached|azure|gha|webdav|oss]
 ```
 
-List of actual list of available features can be found in the `Cargo.toml` file, `[features]` section.
+The list of features can be found in the `Cargo.toml` file, `[features]` section.
 
 By default, `sccache` builds with support for all storage backends, but individual backends may be disabled by resetting the list of features and enabling all the other backends. Refer the [Cargo Documentation](http://doc.crates.io/manifest.html#the-features-section) for details on how to select features with Cargo.