Fix rubocop Layout/SpaceInsideHashLiteralBraces offense

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: yahonda

spec/plsql/procedure_spec.rb

@@ -2455,7 +2455,7 @@ def new_candidate(status)
   end
 
   it "should execute function with TABLE OF %ROWTYPE parameter" do
-    result = plsql.test_rowtype_pkg.test_fn([{id: 1, name: "test"}])
+    result = plsql.test_rowtype_pkg.test_fn([{ id: 1, name: "test" }])
     expect(result).to eq(1)
   end
 end