matches -> match

docs/sql-migration-guide-upgrade.md

@@ -41,7 +41,7 @@ displayTitle: Spark SQL Upgrading Guide
 
   - Since Spark 3.0, the `unix_timestamp`, `date_format`, `to_unix_timestamp`, `from_unixtime`, `to_date`, `to_timestamp` functions use java.time API for parsing and formatting dates/timestamps from/to strings by using ISO chronology (https://docs.oracle.com/javase/8/docs/api/java/time/chrono/IsoChronology.html) based on Proleptic Gregorian calendar. In Spark version 2.4 and earlier, java.text.SimpleDateFormat and java.util.GregorianCalendar (hybrid calendar that supports both the Julian and Gregorian calendar systems, see https://docs.oracle.com/javase/7/docs/api/java/util/GregorianCalendar.html) is used for the same purpose. New implementation supports pattern formats as described here https://docs.oracle.com/javase/8/docs/api/java/time/format/DateTimeFormatter.html and performs strict checking of its input. For example, the `2015-07-22 10:00:00` timestamp cannot be parse if pattern is `yyyy-MM-dd` because the parser does not consume whole input. Another example is the `31/01/2015 00:00` input cannot be parsed by the `dd/MM/yyyy hh:mm` pattern because `hh` supposes hours in the range `1-12`. To switch back to the implementation used in Spark 2.4 and earlier, set `spark.sql.legacy.timeParser.enabled` to `true`.
 
-  - Since Spark 3.0, JSON datasource and JSON function `schema_of_json` infer TimestampType from string values if they matches to the pattern defined by the JSON option `timestampFormat`. Set JSON option `inferTimestamp` to `false` to disable such type inferring.
+  - Since Spark 3.0, JSON datasource and JSON function `schema_of_json` infer TimestampType from string values if they match to the pattern defined by the JSON option `timestampFormat`. Set JSON option `inferTimestamp` to `false` to disable such type inferring.
 
 ## Upgrading From Spark SQL 2.3 to 2.4