diff --git a/tests/test-hyperbolic-calculator.cpp b/tests/test-hyperbolic-calculator.cpp
index 056056f..1d22028 100644
--- a/tests/test-hyperbolic-calculator.cpp
+++ b/tests/test-hyperbolic-calculator.cpp
@@ -177,5 +177,5 @@
 
 BOOST_AUTO_TEST_SUITE_END()
 
-} //namespace test
-} //namespace nlsr
+} // namespace test
+} // namespace nlsr