Size in characters, not bytes; tdf#153574 follow-up

Change-Id: I67a23a18801d152579f521692550d22493e0cb24
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/151577
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Jenkins
diff --git a/source/text/scalc/05/02140000.xhp b/source/text/scalc/05/02140000.xhp
index 914d963..26be7ce 100644
--- a/source/text/scalc/05/02140000.xhp
+++ b/source/text/scalc/05/02140000.xhp
@@ -193,7 +193,7 @@
            </tablecell>
            <tablecell>
               <paragraph id="par_id3145635" role="tablecontent">
                  <emph>Compiler:</emph> an identifier in the formula exceeds 1024 bytes in size. <emph>Interpreter:</emph> a result of a string operation exceeds 256 MB in size.</paragraph>
                  <emph>Compiler:</emph> an identifier in the formula exceeds 1024 characters (UTF-16 code points) in size. <emph>Interpreter:</emph> a result of a string operation would exceed 256M characters (UTF-16 code points, so 512MiB) in size.</paragraph>
            </tablecell>
         </tablerow>
         <tablerow>