Updated core

Project: help  5d7d8ae940137262e8fd575a2214bf0baf0e9c1f

A description of trigonometric function IM*

In ODFF a phrase was rewrote
in func_imsec.xhp and func_imsinh.xhp typos are corrected
in AllLangHelp_scalc.mk typo is correctedo

Change-Id: Ieecb11deae5a8b1da56cdaadc9f75ef08b211e3c
Reviewed-on: https://gerrit.libreoffice.org/19429Reviewed-by: Olivier Hallot <olivier.hallot@edx.srv.br>
Tested-by: Olivier Hallot <olivier.hallot@edx.srv.br>

helpcontent2 @ 5d7d8ae9

-Subproject commit 4b80c476bf665bdafe7f35003df9b42e3f721564
+Subproject commit 5d7d8ae940137262e8fd575a2214bf0baf0e9c1f