diff --git a/tagpdf.dtx b/tagpdf.dtx
index 8de8c253..8de5566e 100644
--- a/tagpdf.dtx
+++ b/tagpdf.dtx
@@ -109,7 +109,7 @@
 % It should be used
 % only in special cases, e.g. for debugging.
 % \end{setupkeydecl}
-
+%
 % \begin{setupkeydecl}{
 %    activate/all,
 %    activate-all (deprecated),
@@ -117,7 +117,7 @@
 % This is a meta key for the three previous keys
 % and is normally what should be used to activate tagging.
 % \end{setupkeydecl}
- 
+% 
 %\begin{setupkeydecl}{activate/struct-dest,no-struct-dest (deprecated)}
 % The key allows to suppress the creation of structure destinations
 % \end{setupkeydecl}