Bump version to Mbed TLS 2.20.0
diff --git a/doxygen/mbedtls.doxyfile b/doxygen/mbedtls.doxyfile
index 197941f..7f7ce32 100644
--- a/doxygen/mbedtls.doxyfile
+++ b/doxygen/mbedtls.doxyfile
@@ -28,7 +28,7 @@
# identify the project. Note that if you do not use Doxywizard you need
# to put quotes around the project name if it contains spaces.
-PROJECT_NAME = "mbed TLS v2.19.1"
+PROJECT_NAME = "mbed TLS v2.20.0"
# The PROJECT_NUMBER tag can be used to enter a project or revision number.
# This could be handy for archiving the generated documentation or