Fix typo: algorithmc -> algorithms

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index 997cd68..5d0cf3e 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -2559,7 +2559,7 @@
  *                      algorithms to be used during and after the handshake.
  *
  *                      For TLS 1.3 (in development), the notion of ciphersuite
- *                      only determines the suite of symmetric algorithmc to be
+ *                      only determines the suite of symmetric algorithms to be
  *                      used during and after the handshake, while key exchange
  *                      mechanisms are configured separately.
  *