Fix capitalisation
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/SUPPORT.md b/SUPPORT.md
index e120387..b550e08 100644
--- a/SUPPORT.md
+++ b/SUPPORT.md
@@ -6,7 +6,7 @@
- API documentation, see the [Documentation section of the
README](README.md#documentation);
- the `docs` directory in the source tree;
-- the [Mbed TLS knowledge Base](https://mbed-tls.readthedocs.io/en/latest/kb/);
+- the [Mbed TLS Knowledge Base](https://mbed-tls.readthedocs.io/en/latest/kb/);
- the [Mbed TLS mailing-list
archives](https://lists.trustedfirmware.org/archives/list/mbed-tls@lists.trustedfirmware.org/).