diff --git a/lib/doc/LaTeXConfig.lyx b/lib/doc/LaTeXConfig.lyx
index 4e6c8f2e13..ffcef8201c 100644
--- a/lib/doc/LaTeXConfig.lyx
+++ b/lib/doc/LaTeXConfig.lyx
@@ -71,7 +71,6 @@
 \author -1379302345 "Julien Rioux" jrioux@lyx.org
 \author -712698321 "Jürgen Spitzmüller" 
 \author -195340706 "Georg Baum" 
-\author 155139281 "Jrgen Spitzmller" 
 \end_header
 
 \begin_body
@@ -6244,19 +6243,19 @@ enumitem
  itemize, description).
  It is used by the Linguistics module to fine tune the appearance of numbered
  subexamples.
-\change_inserted 155139281 1429547340
+\change_inserted -712698321 1429547340
 
 \end_layout
 
 \begin_layout Subsubsection
 
-\change_inserted 155139281 1429547345
+\change_inserted -712698321 1429547345
 forest
 \end_layout
 
 \begin_layout Description
 
-\change_inserted 155139281 1429547341
+\change_inserted -712698321 1429547341
 Found: 
 \begin_inset Info
 type  "package"
@@ -6268,7 +6267,7 @@ arg   "forest"
 
 \begin_layout Description
 
-\change_inserted 155139281 1429547356
+\change_inserted -712698321 1429547356
 CTAN: 
 \family typewriter
 macros/latex/contrib/forest/
@@ -6276,7 +6275,7 @@ macros/latex/contrib/forest/
 
 \begin_layout Description
 
-\change_inserted 155139281 1429547385
+\change_inserted -712698321 1429547385
 Notes: The package 
 \family sans
 forest