-The libraries are looked up in the default linker path -- a system dependent
-list of directories, that usually contains the @file{/usr/lib} directory --
- and those directories given by @code{-L} options in the @code{LDFLAGS}
+The libraries are looked up in the default linker path---a system dependent
+list of directories, that usually contains the @file{/usr/lib} directory---and
+those directories given by @code{-L} options in the @code{LDFLAGS}