fix requirements-docs.txt

Issue-ID: DOC-798

Signed-off-by: thmsdt <thomas.kulik@telekom.de>
Change-Id: If739c03366228ecda1453d4e3bb7d7793fb1eb6f

diff --git a/docs/requirements-docs.txt b/docs/requirements-docs.txt
index 3b3441a..71df2ab 100644 (file)
--- a/docs/requirements-docs.txt
+++ b/docs/requirements-docs.txt
@@ -1,3 +1,7 @@
-lfdocs-conf
 sphinx>=4.2.0  # BSD
 sphinx-rtd-theme>=1.0.0  # MIT
+sphinxcontrib-blockdiag  # BSD
+sphinxcontrib-seqdiag # BSD
+sphinxcontrib-swaggerdoc
+sphinxcontrib-spelling
+sphinxcontrib-plantuml