Portable declaration of stdin/out/err corrected

Author: haniibrahim

f90getopt.F90

@@ -4,9 +4,9 @@ module f90getopt
 
     ! Portable declaration of stderr, stdin, stdout
 #ifdef f2003
-    use, intrinsic :: iso_fortran_env, only : input_unit=>stdin, &
-        output_unit=>stdout, &
-        error_unit=>stderr
+use, intrinsic :: iso_fortran_env, only : stdin=>input_unit, &
+                                          stdout=>output_unit, &
+                                          stderr=>error_unit
 #else
 #define stdin  5
 #define stdout 6