Enforce consistent whitespaces around blocks, equal signs, and in parameters in Ruby code
diff --git a/lib/rb/benchmark/server.rb b/lib/rb/benchmark/server.rb
index 6df3fa9..45f2864 100644
--- a/lib/rb/benchmark/server.rb
+++ b/lib/rb/benchmark/server.rb
@@ -101,7 +101,7 @@
 end
 
 def resolve_const(const)
-  const and const.split('::').inject(Object) { |k,c| k.const_get(c) }
+  const and const.split('::').inject(Object) { |k, c| k.const_get(c) }
 end
 
 tls = true if ARGV[0] == '-tls' and ARGV.shift