i#119446# correct condition for fields containing '.' or '/'
i#119446# correct condition for fields containing '.' or '/'

See also: i#61075, i#89667, i#111684

Found by: Yan Ji
Patch by: zjchen
Review by: Oliver
(cherry picked from commit 2eeb8010f1afbe47b56387a5ba96db41ece13fcc)

Conflicts:
	sw/source/filter/ww8/ww8par5.cxx

Change-Id: Ia53b599c01d1a4b46bd52eac8a933ac6c0605586

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core