improve comment

Change-Id: I12a29b08f5807bcb6e0a5b6e8bc5fc0f08462e44 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122197 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2021-09-17 08:39:58 +02:00
parent 70860345da
commit 388685ea72
1 changed files with 2 additions and 1 deletions
@@ -37,7 +37,8 @@ enum class MappingType {
    ToTitle          = 0x10,  // to Title mapping
    SimpleFolding    = 0x20,  // Simple Case Folding
    FullFolding      = 0x40,  // Full Case Folding
-    CasedLetterMask  = LowerToUpper | UpperToLower | ToUpper | ToLower | ToTitle | SimpleFolding | FullFolding, // for final sigmar
+    // for final sigma (where the case-mapping is different for the last letter of a word)
+    CasedLetterMask  = LowerToUpper | UpperToLower | ToUpper | ToLower | ToTitle | SimpleFolding | FullFolding,
    NotValue         = 0x80,  // Value field is an address
 };
 namespace o3tl {