fdo#73263: Change the default color for reference border to non-red.

See the referenced bug report for the reason behind it.

Change-Id: I4284807adaf82ae9581208a13ebd5071d36be5c7

svtools/source/config/colorcfg.cxx

@@ -444,7 +444,7 @@ Color ColorConfig::GetDefaultColor(ColorConfigEntry eEntry)
         COL_GRAY, //CALCPAGEBREAKAUTOMATIC
         COL_LIGHTBLUE, // CALCDETECTIVE
         COL_LIGHTRED, // CALCDETECTIVEERROR
-        COL_LIGHTRED, // CALCREFERENCE
+        0xef0fff, // CALCREFERENCE
         0xffffc0, // CALCNOTESBACKGROUND
         0xc0c0c0, // DRAWGRID
         COL_GREEN, // BASICIDENTIFIER,