Fix variable naming in config.toml for consistency

Author: cofinoa

.lychee/config.toml

@@ -1,8 +1,8 @@
 verbose = "error"
 no_progress = true
 timeout = 300 # maximum HTTP request timeout (defaut is 20 seconds)
-max-retries = 10 # increase from default (3 retries)
-retry-wait-time = 2 # Minimum wait time in seconds between retries of failed requests (default: 1)
+max_retries = 10 # increase from default (3 retries)
+retry_wait_time = 2 # Minimum wait time in seconds between retries of failed requests (default: 1)
 
 accept = ["200", "429", "403"]