"automagically" is not a word.

client/mysqldump.c

@@ -131,7 +131,7 @@ static struct my_option my_long_options[] =
    (gptr*) &opt_delayed, (gptr*) &opt_delayed, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0,
    0, 0},
   {"delete-master-logs", OPT_DELETE_MASTER_LOGS,
-   "Delete logs on master after backup. This will automagically enable --first-slave.",
+   "Delete logs on master after backup. This automatically enables --first-slave.",
    0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
   {"disable-keys", 'K',
    "'/*!40000 ALTER TABLE tb_name DISABLE KEYS */; and '/*!40000 ALTER TABLE tb_name ENABLE KEYS */; will be put in the output.", (gptr*) &opt_disable_keys,
@@ -173,7 +173,7 @@ static struct my_option my_long_options[] =
   {"lock-tables", 'l', "Lock all tables for read.", (gptr*) &lock_tables,
    (gptr*) &lock_tables, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
   {"master-data", OPT_MASTER_DATA,
-   "This will cause the master position and filename to be appended to your output. This will automagically enable --first-slave.",
+   "This causes the master position and filename to be appended to your output. This automatically enables --first-slave.",
    0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
   {"no-autocommit", OPT_AUTOCOMMIT,
    "Wrap tables with autocommit/commit statements.",