[groovy] branch master updated: Tweak doco according to Cédric's suggestion

[sunlan]

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sunlan pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/groovy.git


The following commit(s) were added to refs/heads/master by this push:
     new 7748e2c  Tweak doco according to Cédric's suggestion
7748e2c is described below

commit 7748e2ca22af95067d2fd5cacb946d5dbe4debd8
Author: Daniel Sun <sun...@apache.org>
AuthorDate: Sun Nov 22 22:55:09 2020 +0800

    Tweak doco according to Cédric's suggestion
---
 subprojects/groovy-ginq/src/spec/doc/ginq-userguide.adoc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/subprojects/groovy-ginq/src/spec/doc/ginq-userguide.adoc 
b/subprojects/groovy-ginq/src/spec/doc/ginq-userguide.adoc
index 418e250..4f56aa3 100644
--- a/subprojects/groovy-ginq/src/spec/doc/ginq-userguide.adoc
+++ b/subprojects/groovy-ginq/src/spec/doc/ginq-userguide.adoc
@@ -30,8 +30,9 @@ As GORM and jOOQ are powerful enough to support querying DB, 
we will cover colle
 
 GINQ is a DSL for querying with SQL-like syntax, which consists of the 
following structure:
 ```sql
-GINQ
+GQ, i.e. abbreviation for GINQ
 |__ from
+|   |__ in
 |__ [innerjoin/leftjoin/rightjoin/fulljoin/crossjoin]*
 |   |__ on (Note: `crossjoin` does not need the `on` clause)
 |__ [where]
@@ -67,7 +68,8 @@ 
include::../test/org/apache/groovy/ginq/GinqTest.groovy[tags=ginq_execution_01,i
 ----
 
include::../test/org/apache/groovy/ginq/GinqTest.groovy[tags=ginq_execution_02,indent=0]
 ----
-And it is strongly recommended to use `def` to define the variable for the 
result of GINQ execution:
+And it is strongly recommended to use `def` to define the variable for the 
result of GINQ execution,
+which is a `Queryable` instance that is lazy.
 ```groovy
 def result = GQ {
     /* GINQ CODE */