#define GCC_VERSION(major, minor) \
((__GNUC__ > (major)) || (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor)))
-/* These are macros to use some gcc-specific flags in case the're available
+/* These are macros to use some gcc-specific flags in case they're available
and otherwise define them to empty strings. This allows us to give
the compiler some extra information.
See http://gcc.gnu.org/onlinedocs/gcc/Attribute-Syntax.html