Mention MySQL in README.md

README.md

@@ -7,7 +7,7 @@ Dynamic DNS update service with CLI administration. Accepts HTTP(S) requests to
 - HTTP(S) server for DynDNS-compatible updates
 - Multiple endpoints with configurable parameter aliases
 - Dual-stack IPv4/IPv6 support
-- SQLite or MariaDB database backend
+- SQLite or MariaDB/MySQL database backend
 - Argon2 password hashing
 - Rate limiting (separate limits for good/bad requests)
 - TTL-based automatic record expiration
@@ -22,7 +22,7 @@ Dynamic DNS update service with CLI administration. Accepts HTTP(S) requests to
 ```bash
 pip install git+https://git.ccc-rheintal.ch/spacefreak/ddns-service.git
 
-# With MariaDB support:
+# With MariaDB/MySQL support:
 pip install "ddns-service[mysql] @ git+https://git.ccc-rheintal.ch/spacefreak/ddns-service.git"
 ```
 
@@ -94,7 +94,7 @@ ssl_key_file = "/etc/ddns-service/key.pem"  # required if ssl = true
 [database]
 # backend = "sqlite"  # default: "sqlite", or "mariadb"
 path = "/var/lib/ddns-service/ddns.db"  # required for sqlite
-# pool_size = 5  # default: 5 (MariaDB connection pool size)
+# pool_size = 5  # default: 5 (MariaDB/MySQL connection pool size)
 
 [dns_service]
 # dns_server = "127.0.0.1"  # default: "127.0.0.1" (must be IP address)