Fix typos in code (path)

Change-Id: Id93fe19fe6dc0148f042ebe56508de0be85f08d6
Reviewed-on: https://gerrit.libreoffice.org/69040Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Jenkins

sc/qa/extras/scstylefamilyobj.cxx

@@ -72,7 +72,7 @@ private:
 };
 
 ScStyleFamilyObj::ScStyleFamilyObj()
-    : CalcUnoApiTest("/sc/qa/extras/testdocuemts")
+    : CalcUnoApiTest("/sc/qa/extras/testdocuments")
     , XElementAccess(cppu::UnoType<style::XStyle>::get())
     , XIndexAccess(19)
     , XNameAccess("Default")