Update doc/reference/reference_lua/datetime.rst

Co-authored-by: Andrey Aksenov <[email protected]>

Author: ligurio

doc/reference/reference_lua/datetime.rst

@@ -1168,9 +1168,9 @@ Limitations
         1917-07-02      00      +033119 MST     1
         1917-12-27      23      +023119 MMT
 
-    Modern ``tzdata`` rules do not use such tiny fraction, and all timezones differ
-    to UTC in units measured in minutes, not seconds. Tarantool datetime module uses
-    minutes internally as units for ``tzoffset`` so there is some loss of precision
+    Modern ``tzdata`` rules do not use such a tiny fraction, and all timezones differ
+    from UTC in units measured in minutes, not seconds. Tarantool datetime module uses
+    minutes internally as units for ``tzoffset``. So there might be some loss of precision
     if you try to operate with such ancient timestamps.
 
 References