updating run_benchmark.sh comment

Author: perryqh

dev/run_benchmarks.sh

@@ -5,7 +5,7 @@ if [ -f "tmp/codeowners_benchmarks.md" ]; then
   rm tmp/codeowners_benchmarks.md
 fi
 
-echo "To run these benchmarks on your application, you can place this repo next to your rails application and run bash ../rubyatscale/codeowners-rs/dev/run_benchmarks.sh from the root of your application" >> tmp/codeowners_benchmarks.md
+echo "To run these benchmarks on your application, you can place this repo next to your rails application and run '/usr/bin/env bash ../rubyatscale/codeowners-rs/dev/run_benchmarks.shbash ../rubyatscale/codeowners-rs/dev/run_benchmarks.sh' from the root of your application" >> tmp/codeowners_benchmarks.md
 
 hyperfine --warmup=2 --runs=3 --export-markdown tmp/codeowners_benchmarks.md \
   '../rubyatscale/codeowners-rs/target/release/codeowners gv' \