Fix .yml links

docs/config/src/layout-cluster.yml

@@ -97,9 +97,9 @@
     it (they have internal SSD cache even though it's not stated in datasheets).
 
     Setting this parameter to "all" or "small" in OSD parameters requires enabling
-    [disable_journal_fsync](layout-osd.en.yml#disable_journal_fsync) and
-    [disable_meta_fsync](layout-osd.en.yml#disable_meta_fsync), setting it to
-    "all" also requires enabling [disable_data_fsync](layout-osd.en.yml#disable_data_fsync).
+    [disable_journal_fsync](layout-osd.en.md#disable_journal_fsync) and
+    [disable_meta_fsync](layout-osd.en.md#disable_meta_fsync), setting it to
+    "all" also requires enabling [disable_data_fsync](layout-osd.en.md#disable_data_fsync).
     vitastor-disk tried to do that by default, first checking/disabling drive cache.
     If it can't disable drive cache, OSD get initialized with "none".
   info_ru: |
@@ -156,6 +156,6 @@
     указано в спецификациях).
 
     Указание "all" или "small" в настройках / командной строке OSD требует
-    включения [disable_journal_fsync](layout-osd.ru.yml#disable_journal_fsync) и
-    [disable_meta_fsync](layout-osd.ru.yml#disable_meta_fsync), значение "all"
-    также требует включения [disable_data_fsync](layout-osd.ru.yml#disable_data_fsync).
+    включения [disable_journal_fsync](layout-osd.ru.md#disable_journal_fsync) и
+    [disable_meta_fsync](layout-osd.ru.md#disable_meta_fsync), значение "all"
+    также требует включения [disable_data_fsync](layout-osd.ru.md#disable_data_fsync).