Typo and format.

Author: yhuai

sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveQl.scala

@@ -396,7 +396,7 @@ private[hive] object HiveQl {
         // Analyze partitions will be treated as a Hive native command.
         NativePlaceholder
       } else if (isNoscan.isEmpty) {
-        // If users do not specific "noscan", it will be treated as a Hive native command.
+        // If users do not specify "noscan", it will be treated as a Hive native command.
         NativePlaceholder
       } else {
         val tableName = tableNameParts.map { case Token(p, Nil) => p }.mkString(".")

sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/commands.scala

@@ -25,7 +25,6 @@ import org.apache.spark.sql.hive.HiveContext
 
 /**
  * :: DeveloperApi ::
- *
  * Analyzes the given table in the current database to generate statistics, which will be
  * used in query optimizations.
  *