Fix minor typos in the Dialect JavaDocs

hibernate-core/src/main/java/org/hibernate/dialect/DB2Dialect.java

@@ -280,7 +280,7 @@ public class DB2Dialect extends Dialect {
 	}
 
 	/**
-	 * DB2 does have a one-based offset, however this was actually already handled in the limiot string building
+	 * DB2 does have a one-based offset, however this was actually already handled in the limit string building
 	 * (the '?+1' bit).  To not mess up inheritors, I'll leave that part alone and not touch the offset here.
 	 *
 	 * @param zeroBasedFirstResult The user-supplied, zero-based offset

hibernate-core/src/main/java/org/hibernate/dialect/Dialect.java

@@ -1112,7 +1112,7 @@ public abstract class Dialect {
 	}
 
 	/**
-	 * Generate a temporary table name given the bas table.
+	 * Generate a temporary table name given the base table.
 	 *
 	 * @param baseTableName The table name from which to base the temp table name.
 	 * @return The generated temp table name.