Fix some whitespace, add note for failing test.

FossilOrigin-Name: 082dff9df32ccebaf9a2fa51d9cedf736af42c60cfb243a228bad545e024c90d

tests/queries/t_can_prepare_a_statement.nim

@@ -18,6 +18,8 @@ for thing in @[ "Camel", "Lampshade", "Delicious Cake" ]:
    q = p.execute( (thing: thing) )
    assert typeOf( q ) is KuzuQueryResult
 
+# This is failing until I can address
+# https://github.com/kuzudb/kuzu/issues/5102
 q = conn.query( "MATCH (d:Doop) RETURN d.thing" )
 echo $q