Apply suggestions from code review

Co-authored-by: Georgy Moiseev <[email protected]>

Author: p7nov

doc/platform/ddl_dml/migrations/troubleshoot_migrations_tt.rst

@@ -78,7 +78,7 @@ To interrupt migration execution on the cluster, use ``tt migrations stop``:
                           --tarantool-username=client --tarantool-password=secret
 
 To avoid such situations in the future, restrict the maximum migration execution time
-using the ``--executions-timeout`` option of ``tt migrations apply``:
+using the ``--execution-timeout`` option of ``tt migrations apply``:
 
 .. code-block:: console
 

doc/tooling/tt_cli/migrations.rst

@@ -45,7 +45,7 @@ configuration storage on all its read-write instances (replica set leaders).
 .. code-block:: console
 
     $ tt migrations apply "https://user:pass@localhost:2379/myapp"  \
-                        -tarantool-username=admin --tarantool-password=pass
+                        --tarantool-username=admin --tarantool-password=pass
 
 To apply a single published migration, pass its name in the ``--migration`` option:
 
@@ -96,7 +96,7 @@ argument:
 
 ..  code-block:: console
 
-    $ tt migrations publish "https://user:pass@localhost:2379/myapp my_migrations"
+    $ tt migrations publish "https://user:pass@localhost:2379/myapp" my_migrations
 
 To publish a single migration from a file, use its name or path as the command argument: