runtime(fortran): update syntax and ftplugins

closes: #13629

Signed-off-by: Ajit-Thakkar <142174202+Ajit-Thakkar@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/indent/fortran.vim b/runtime/indent/fortran.vim
index 9623014..7130658 100644
--- a/runtime/indent/fortran.vim
+++ b/runtime/indent/fortran.vim
@@ -1,7 +1,8 @@
 " Vim indent file
-" Language:	Fortran 2008 (and older: Fortran 2003, 95, 90, and 77)
-" Version:	(v49) 2022 May 14
-" Maintainer:	Ajit J. Thakkar <thakkar.ajit@gmail.com>; <http://www2.unb.ca/~ajit/>
+" Language:	Fortran 2008 (and Fortran 2003, 95, 90, and 77)
+" Version:	(v49) 2023 December 1
+" Maintainers:	Ajit J. Thakkar <ajit@unb.ca>; <https://ajit.ext.unb.ca/>
+" 	        Joshua Hollett <j.hollett@uwinnipeg.ca>
 " Usage:	For instructions, do :help fortran-indent from Vim
 " Credits:
 "  Version 0.1 was created in September 2000 by Ajit Thakkar.