Fix typo; jkramer++

Author: zoffixznet

doc/Type/IO/Spec/Cygwin.pod6

@@ -26,7 +26,7 @@ Defined as:
     method abs2rel(IO::Path:D $path, IO::Path:D $base = $*CWD --> Str:D)
 
 Returns a string that represents C<$path>, but relative to C<$base> path.
-Both C<$path> and C<$base> may be relative paths C<$bar> defaults to C<$*CWD>.
+Both C<$path> and C<$base> may be relative paths. C<$base> defaults to C<$*CWD>.
 Uses L«C<IO::Spec::Win32>|/type/IO::Spec::Win32»'s semantics.
 
 =head2 method canonpath

doc/Type/IO/Spec/Unix.pod6

@@ -26,7 +26,7 @@ Defined as:
     method abs2rel(IO::Path:D $path, IO::Path:D $base = $*CWD --> Str:D)
 
 Returns a string that represents C<$path>, but relative to C<$base> path.
-Both C<$path> and C<$base> may be relative paths C<$bar> defaults to C<$*CWD>
+Both C<$path> and C<$base> may be relative paths. C<$base> defaults to C<$*CWD>
 
 =head2 method basename