Update README.md

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

README.md

@@ -21,11 +21,11 @@ Let's check that the `runtime-benchmarks` feature is properly passed down to all
 zepter lint propagate-feature --feature runtime-benchmarks -p frame-support --workspace
 ```
 
-The output reveals that there are some dependencies that expose the feature but don't get it passed down: 
+The output reveals that some dependencies expose the feature but don't get it passed down: 
 
 ```pre
-crate "frame-support"
- feature "runtime-benchmarks"
+crate 'frame-support'
+ feature 'runtime-benchmarks'
  must propagate to:
  frame-system
  sp-runtime
@@ -42,7 +42,7 @@ This can be fixed by appending the `--fix` flag, which results in this diff:
 +runtime-benchmarks = [
 + "frame-system/runtime-benchmarks",
 + "sp-runtime/runtime-benchmarks",
-+ "sp-staking/runtime-benchmarks"
++ "sp-staking/runtime-benchmarks",
 +]
 ```