Fix a namespace closing comment

Comment was incorrect, and probably leftover from a clang-format run.

Tested: No tests needed.  Only a comment

Signed-off-by: Ed Tanous <ed.tanous@intel.com>
Change-Id: I3f4cb86bc624b02d0bda536bcc66ce7c99882329
diff --git a/include/webassets.hpp b/include/webassets.hpp
index aec7dba..847696a 100644
--- a/include/webassets.hpp
+++ b/include/webassets.hpp
@@ -157,6 +157,6 @@
                 });
         }
     }
-} // namespace webassets
+}
 } // namespace webassets
 } // namespace crow