status'.md

@@ -64,7 +64,7 @@ This page captures the current status of the Haskell' effort. At the moment, thi
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-<tr><th> add multi parameter type classes </th>
+<tr><th> add multi-parameter type classes </th>
 <th>[\#49](https://gitlab.haskell.org//haskell/prime/issues/49)</th>
 <th> MS      </th>
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@@ -89,12 +89,13 @@ This page captures the current status of the Haskell' effort. At the moment, thi
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-<tr><th> add polymorphic components       </th>
+<tr><th> add [PolymorphicComponents](polymorphic-components)</th>
 <th>[\#57](https://gitlab.haskell.org//haskell/prime/issues/57)</th>
 <th> AL      </th>
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-<th></th></tr>
+<th> - dependency on Rank2 vs RankN                                                               
+</th></tr>
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