--- a/model/prov-dm.html	Mon Apr 02 17:02:16 2012 +0100
+++ b/model/prov-dm.html	Mon Apr 02 17:03:42 2012 +0100
@@ -1999,7 +1999,7 @@
 
 
 <p><div class="attributes" id="attributes-derivedByInsertionFrom">
-A <dfn title="derivedByInsertionFrom">Derivation-by-Insertion</dfn> relation<span class="withPn">, written <span class="pnExpression">derivedByInsertionFrom(id, c2, c1, {(key_1, e_1), ..., (key_n, e_n)}, attrs)</span>,</span> contains:</p>
+<p>A <dfn title="derivedByInsertionFrom">Derivation-by-Insertion</dfn> relation<span class="withPn">, written <span class="pnExpression">derivedByInsertionFrom(id, c2, c1, {(key_1, e_1), ..., (key_n, e_n)}, attrs)</span>,</span> contains:</p>
 <ul>
 <li><span class='attribute' id="derivedByInsertionFrom.id">id</span>:  an OPTIONAL identifier identifying the relation;</li>
 <li><span class='attribute' id="derivedByInsertionFrom.after">after</span>: an identifier (<span class="name">c2</span>) for the collection <em>after</em> insertion; </li>
@@ -2076,7 +2076,7 @@
 
 <p>
 <div class="attributes" id="attributes-derivedByRemovalFrom">
- A <dfn title="derivedByRemovalFrom">Derivation-by-Removal</dfn> relation, written <span class="pnExpression">derivedByRemovalFrom(id, c2, c1, {key_1, ... key_n}, attrs)</span>, contains:</p>
+<p> A <dfn title="derivedByRemovalFrom">Derivation-by-Removal</dfn> relation, written <span class="pnExpression">derivedByRemovalFrom(id, c2, c1, {key_1, ... key_n}, attrs)</span>, contains:</p>
 <ul>
 <li><span class='attribute' id="derivedByRemovalFrom.id">id</span>:  an OPTIONAL identifier identifying the relation;</li>
 <li><span class='attribute' id="derivedByRemovalFrom.after">after</span>: an identifier (<span class="name">c2</span>) for the collection  <em>after</em> the deletion; </li>