[SPARK-30703][SQL][FOLLOWUP] Update SqlBase.g4 invalid comment

ulysses-you · maropu · commit 65286aec4b3c · 2020-07-08T11:30:47.000+09:00
### What changes were proposed in this pull request? Modify the comment of `SqlBase.g4`. ### Why are the changes needed? `docs/sql-keywords.md` has already moved to `docs/sql-ref-ansi-compliance.md#sql-keywords`. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? No need. Closes #29033 from ulysses-you/SPARK-30703-FOLLOWUP. Authored-by: ulysses <youxiduo@weidian.com> Signed-off-by: Takeshi Yamamuro <yamamuro@apache.org>
diff --git a/sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4 b/sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4
@@ -1461,8 +1461,7 @@ nonReserved
     ;
 
 // NOTE: If you add a new token in the list below, you should update the list of keywords
-// in `docs/sql-keywords.md`. If the token is a non-reserved keyword,
-// please update `ansiNonReserved` and `nonReserved` as well.
+// and reserved tag in `docs/sql-ref-ansi-compliance.md#sql-keywords`.
 
 //============================
 // Start of the keywords list

Original file line number	Diff line number	Diff line change
`@@ -1461,8 +1461,7 @@ nonReserved`
`1461`	`1461`	`;`
`1462`	`1462`
`1463`	`1463`	`// NOTE: If you add a new token in the list below, you should update the list of keywords`
`1464`		-// in `docs/sql-keywords.md`. If the token is a non-reserved keyword,
`1465`		-// please update `ansiNonReserved` and `nonReserved` as well.
	`1464`	+// and reserved tag in `docs/sql-ref-ansi-compliance.md#sql-keywords`.
`1466`	`1465`
`1467`	`1466`	`//============================`
`1468`	`1467`	`// Start of the keywords list`