[Modules] fix for broken "bash autoinit" in pure-TCL version

[Thomas Z. <tho...@rr...>]

Hi,

with the current pure-TCL version (1.140) of modules
	eval ` tclsh /local/modules/modulecmd.tcl bash autoinit `
does not work but gives an error message:
	bash-3.2$ eval ` tclsh /local/modules/modulecmd.tcl bash autoinit `
	bash: syntax error near unexpected token `MODULEPATH_modshare=/local/modules/modulefiles...`

The one-character fix in the attached patch seems to fix the issue:
(tested with bash-v4.1 and bash-v3.2.25)

the generated line defining
	 module () { eval ... }
has to be ended with a semicolon.


This semicolon was not necessary as long as we did source the
temporary file with the commands ...


Best,

Thomas Zeiser