gnucash maint: Fix a string msgid generation.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/2b6047f9 (commit)
	from  https://github.com/Gnucash/gnucash/commit/0c8c94ea (commit)



commit 2b6047f9529b6cde899e8bb208636f64e9e90ed9
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Mar 20 11:41:21 2018 -0700

    Fix a string msgid generation.
    
    Call gettext in the macro, not on the macro. xgettext doesn't run cpp and can't see inside macros.



Summary of changes:
 src/gnome/gnc-plugin-page-account-tree.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)