fdo#55732 display upper case greek letters in page numbering option

\n\nAll of the code for the constant defining greek upper case page numbering is correct, but the UI dialog that represents that constant displayed lower case greek letters, and vice versa. So, the dialog should display the proper characters.

Change-Id: Ib8d0a41928796fbed5f36162c35d6e1db2463e07
Reviewed-on: https://gerrit.libreoffice.org/904Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Eike Rathke <erack@redhat.com>

i18npool/source/defaultnumberingprovider/defaultnumberingprovider.cxx

@@ -934,8 +934,8 @@ static const Supported_NumberingType aSupportedTypes[] =
         {style::NumberingType::CHARS_CYRILLIC_LOWER_LETTER_N_SR, S_CYR_A ", " S_CYR_B ", .., " S_CYR_A S_CYR_A ", " S_CYR_B S_CYR_B ", ... (sr)", LANG_ALL},
         {style::NumberingType::CHARS_PERSIAN,   NULL, LANG_CTL},
         {style::NumberingType::CHARS_PERSIAN_WORD,   NULL, LANG_CTL},
-        {style::NumberingType::CHARS_GREEK_LOWER_LETTER,   C_GR_A ", " C_GR_B ", ... (gr)", LANG_ALL},
-        {style::NumberingType::CHARS_GREEK_UPPER_LETTER,   S_GR_A ", " S_GR_B ", ... (gr)", LANG_ALL},
+        {style::NumberingType::CHARS_GREEK_UPPER_LETTER,   C_GR_A ", " C_GR_B ", ... (gr)", LANG_ALL},
+        {style::NumberingType::CHARS_GREEK_LOWER_LETTER,   S_GR_A ", " S_GR_B ", ... (gr)", LANG_ALL},
 };
 static const sal_Int32 nSupported_NumberingTypes = sizeof(aSupportedTypes) / sizeof(Supported_NumberingType);