fix SwInterHyphInfo commit again

The original commit was eb568480
"convert SwInterHyphInfo from xub_StrLen->sal_Int32"

My first attempt at fixing the commit was
a073e81c.

This is the second attempt.

Change-Id: I030c0a3107e1321006744473efe3ca3341251ad4

sw/inc/splargs.hxx

@@ -144,7 +144,7 @@ public:
          : aCrsrPos( rCrsrPos ),
            bNoLang(sal_False), bCheck(sal_False),
            nStart(nStartPos),
-           nEnd( nLength == SAL_MAX_INT32 ? SAL_MAX_INT32 : (std::min(SAL_MAX_INT32, nStartPos + nLength)) ),
+           nEnd( nLength == SAL_MAX_INT32 ? SAL_MAX_INT32 : nStartPos + nLength ),
            nWordStart(0), nWordLen(0),
            nHyphPos(0), nMinTrail(0)
          { }