diff --git a/libraries/npth/slack-desc b/libraries/npth/slack-desc
index 5ac5c47194..fa1c3c2ab7 100644
--- a/libraries/npth/slack-desc
+++ b/libraries/npth/slack-desc
@@ -10,10 +10,10 @@ npth: npth (New GNU Portable Threads Library)
 npth:
 npth: nPth is a library to provide the GNU Pth API and thus a non-preemptive
 npth: threads implementation.
-npth: 
+npth:
 npth: In contrast to GNU Pth is is based on the system's standard threads
 npth: implementation. This allows the use of libraries which are not
 npth: compatible to GNU Pth. Experience with a Windows Pth emulation showed
 npth: that this is a solid way to provide a co-routine based framework.
-npth: 
+npth:
 npth: Homepage: https://www.gnupg.org/related_software/npth/index.html