build: doc: install missing image file gnutls-crypto-layers.png

Signed-off-by: Andreas Metzler <ametzler@bebt.de>

diff --git a/doc/Makefile.am b/doc/Makefile.am
index e7d2b8d895f2a2e80a0dd39db510e7d81fca32f3..5301db7d885f73785e8508b2d671792e4ffffcbb 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -28,6 +28,7 @@ IMAGES = \
        gnutls-handshake-state.png      \
        gnutls-layers.png gnutls-modauth.png \
        gnutls-client-server-use-case.png                       \
+       gnutls-crypto-layers.png                                \
        gnutls-handshake-sequence.png gnutls-internals.png      \
        gnutls-logo.png gnutls-x509.png \
        pkcs11-vision.png