Skip parameter names in procedure type expressions

boot/result.cc

@@ -17,9 +17,7 @@ along with GCC; see the file COPYING3.  If not see
 
 #include "elna/boot/result.h"
 
-namespace elna
-{
-namespace boot
+namespace elna::boot
 {
     error::error(const char *path, const struct position position)
         : position(position), path(path)
@@ -46,4 +44,3 @@ namespace boot
         return m_errors;
     }
 }
-}