Changing the solution link

ricardohsmello · ricardohsmello · commit fd3c4a22d2a8 · 2026-05-12T21:21:03.000-03:00
diff --git a/java/102_aggregation_pipeline_unwind.ipynb b/java/102_aggregation_pipeline_unwind.ipynb
@@ -138,7 +138,7 @@
     "\n",
     "Use `$match` to select the book with `_id` `\"1567189644\"`, then use `$unwind` to deconstruct the `authors` array. Finally, use `$project` to return only the book `title` and the author `name`.\n",
     "\n",
-    "[Solution here](https://mongodb-developer.github.io/sql-to-query-api-lab/docs/aggregation/match-project#-1-find-books-with-more-than-2-available-copies)\n"
+    "[Solution here](http://localhost:3000/sql-to-query-api-lab/docs/aggregation/group#-3-return-one-document-per-author-for-book-id-1567189644)\n"
    ]
   },
   {

Original file line number	Diff line number	Diff line change
`@@ -138,7 +138,7 @@`
`138`	`138`	`"\n",`
`139`	`139`	"Use `$match` to select the book with `_id` `\"1567189644\"`, then use `$unwind` to deconstruct the `authors` array. Finally, use `$project` to return only the book `title` and the author `name`.\n",
`140`	`140`	`"\n",`
`141`		`- "[Solution here](https://mongodb-developer.github.io/sql-to-query-api-lab/docs/aggregation/match-project#-1-find-books-with-more-than-2-available-copies)\n"`
	`141`	`+ "[Solution here](http://localhost:3000/sql-to-query-api-lab/docs/aggregation/group#-3-return-one-document-per-author-for-book-id-1567189644)\n"`
`142`	`142`	`]`
`143`	`143`	`},`
`144`	`144`	`{`