dnl ===========================================================================
-dnl Additional macros used to configure GiNaC. We don't start additions' names
-dnl with AC_ but with GINAC_ in order to avoid future trouble.
+dnl Additional macros used to configure GiNaC. We don't start our own
+dnl additions' names with AC_ but with GINAC_ in order to steer clear of
+dnl future trouble.
dnl ===========================================================================
dnl Generally, it is a bad idea to put specialized header files for a library