Editorial: Fix grammar glitch, improve record refs

Author: inexorabletash

index.bs

@@ -3202,7 +3202,7 @@ The <dfn method for=IDBObjectStore>getAll(|query|, |count|)</dfn> method steps a
 
 <aside class=note>
 The |query| parameter can be a [=/key=] or [=/key range=] (an {{IDBKeyRange}})
-identifying the [=object-store/records=] to be retrieved. If null or not given,
+identifying the [=object-store/record=] values to be retrieved. If null or not given,
 an [=unbounded key range=] is used. If |count| is specified and
 there are more than |count| records in range, only the first |count|
 will be retrieved.
@@ -3870,7 +3870,7 @@ The <dfn method for=IDBIndex>getAll(|query|, |count|)</dfn> method steps are:
 
 <aside class=note>
 The |query| parameter can be a [=/key=] or [=/key range=] (an {{IDBKeyRange}})
-identifying the [=object-store/records=] to be retrieved. If null or not given,
+identifying the [=object-store/record=] keys to be retrieved. If null or not given,
 an [=unbounded key range=] is used. If |count| is specified and
 there are more than |count| records in range, only the first |count|
 will be retrieved.
@@ -5151,7 +5151,7 @@ To <dfn>commit a transaction</dfn> with the |transaction| to commit, run these s
             <aside class=note>
               Even if an exception is thrown from one of the event handlers of
               this event, the transaction is still committed since writing the
-              database changes happens before the event takes places. Only
+              database changes happens before the event takes place. Only
               after the transaction has been successfully written is the
               {{IDBTransaction/complete!!event}} event fired.
             </aside>