diff --git a/library/TextBuilderDev.hs b/library/TextBuilderDev.hs
--- a/library/TextBuilderDev.hs
+++ b/library/TextBuilderDev.hs
@@ -595,11 +595,6 @@
 
 -- |
 -- Time interval in seconds.
---
--- The format is the following:
---
--- > DD:HH:MM:SS
---
 -- Directly applicable to 'DiffTime' and 'NominalDiffTime'.
 {-# INLINEABLE intervalInSeconds #-}
 intervalInSeconds :: (RealFrac seconds) => seconds -> TextBuilder
diff --git a/text-builder-dev.cabal b/text-builder-dev.cabal
--- a/text-builder-dev.cabal
+++ b/text-builder-dev.cabal
@@ -1,6 +1,6 @@
 cabal-version: 3.0
 name:          text-builder-dev
-version:       0.3.4.5
+version:       0.3.5
 category:      Text, Builders
 synopsis:      Edge of developments for "text-builder"
 description: