[elpa] externals/gtags-mode updated (1466890cee -> 69c9acaabb)

[ELPA Syncer]

elpasync pushed a change to branch externals/gtags-mode.

      from  1466890cee Use file-name-as-directory for root
       new  6e0aa53a11 Use expand-file-name instead of concat
       new  69c9acaabb Improve error messages


Summary of changes:
 gtags-mode.el | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)