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Description: spelling mistake
Origin: vendor
Author: gregor herrmann <gregoa@debian.org>
Last-Update: 2014-06-22
Fowarded: no, should go to https://jira.mongodb.org/browse/PERL
--- a/lib/MongoDB/Examples.pod
+++ b/lib/MongoDB/Examples.pod
@@ -342,7 +342,7 @@
The C<$unwind> stage of the aggregation query "peels off" elements of the courses
array one-by-one and places them in their own documents. After this phase completes,
there is a separate document for each (course, student) pair. The C<$project> stage
-then throws out unecessary fields and keeps the ones we are interested in. It also
+then throws out unnecessary fields and keeps the ones we are interested in. It also
pulls the student ID field out of its subdocument and creates a top-level field
with the key C<student_id>. Last, we group by student ID, using C<$addToSet> in
order to add the unique courses for each student to the C<courses> array.
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