[LUCENE-7666] Typos in lucene-join package info javadoc

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 6.4
• Fix Version/s: 6.5, 7.0
• Component/s: modules/join
• Lucene Fields: New
• Assignee: Christine Poerschke
• Reporter: Tom Saleeba
• Created: 30/Jan/17 04:45
• Updated: 28/Aug/22 15:09
• Resolved: 30/Jan/17 10:33

Description

Steps:
-view the "Query-time joins" section of the lucene-join package javadoc https://lucene.apache.org/core/6_4_0/join/index.html?org/apache/lucene/search/join/package-summary.html

Expected behaviour:
The example Java code is valid.

Actual behaviour:
There are some typos.