Update collections.seq-module-[fsharp].md

docs/conceptual/collections.seq-module-[fsharp].md

@@ -101,7 +101,7 @@ For an overview of sequences in F#, see [Sequences (F#)](Sequences-%
 |[tryFind](https://msdn.microsoft.com/library/ac43c6f5-4dc7-4e9a-a222-00b5736aee47)<br />**: ('T -&gt; bool) -&gt; seq&lt;'T&gt; -&gt; 'T option**|Returns the first element for which the given function returns **true**, or **None** if no such element exists.|
 |[tryFindIndex](https://msdn.microsoft.com/library/c357b221-edf6-4f68-bf40-82a3156d945a)<br />**: ('T -&gt; bool) -&gt; seq&lt;'T&gt; -&gt; int option**|Returns the index of the first element in the sequence that satisfies the given predicate, or **None** if no such element exists.|
 |[tryPick](https://msdn.microsoft.com/library/4c50c77b-43e0-4f00-8bf6-9daf33ec97d5)<br />**: ('T -&gt; 'U option) -&gt; seq&lt;'T&gt; -&gt; 'U option**|Applies the given function to successive elements, returning the first value where the function returns a **Some** value.|
-|[unfold](https://msdn.microsoft.com/library/7d9232fc-742e-42bc-bdf7-6f130f0eff21)<br />**: ('State -&gt; 'T &#42; 'State option) -&gt; 'State -&gt; seq&lt;'T&gt;**|Returns a sequence that contains the elements generated by the given computation.|
+|[unfold](https://msdn.microsoft.com/library/7d9232fc-742e-42bc-bdf7-6f130f0eff21)<br />**: ('State -&gt; ('T &#42; 'State) option) -&gt; 'State -&gt; seq&lt;'T&gt;**|Returns a sequence that contains the elements generated by the given computation.|
 |[where](https://msdn.microsoft.com/library/e6b5bf50-4716-423c-98fe-f77d03bb6f7f)<br />**: ('T -&gt; bool) -&gt; seq&lt;'T&gt; -&gt; seq&lt;'T&gt;**|Returns a new collection containing only the elements of the collection for which the given predicate returns **true**. A synonym for [Seq.filter](https://msdn.microsoft.com/library/7f2e9850-a660-460c-9831-3bbff5613770).|
 |[windowed](https://msdn.microsoft.com/library/8b565b8f-d645-4dba-be22-099075fe4744)<br />**: int -&gt; seq&lt;'T&gt; -&gt; seq&lt;'T []&gt;**|Returns a sequence that yields sliding windows of containing elements drawn from the input sequence. Each window is returned as a fresh array.|
 |[zip](https://msdn.microsoft.com/library/0a5df8bf-0d48-44ce-bff4-e8ef1df5bca4)<br />**: seq&lt;'T1&gt; -&gt; seq&lt;'T2&gt; -&gt; seq&lt;'T1 &#42; 'T2&gt;**|Combines the two sequences into a list of pairs. The two sequences need not have equal lengths: when one sequence is exhausted any remaining elements in the other sequence are ignored.|
@@ -121,4 +121,4 @@ Supported in: 2.0, 4.0, Portable
 
 [Sequences &#40;F&#35;&#41;](Sequences-%5BFSharp%5D.md)
 
-[Collections.seq&#60;'T&#62; Type Abbreviation &#40;F&#35;&#41;](Collections.seq%5B%27T%5D-Type-Abbreviation-%5BFSharp%5D.md)
+[Collections.seq&#60;'T&#62; Type Abbreviation &#40;F&#35;&#41;](Collections.seq%5B%27T%5D-Type-Abbreviation-%5BFSharp%5D.md)