[temp.deduct] Forming an array of abstract class type is not deduction failure

Author: jensmaurer

source/templates.tex

@@ -7282,7 +7282,7 @@
 \item Attempting to instantiate a pack expansion containing multiple packs of differing lengths.
 \item
 Attempting to create an array with an element type that is \tcode{void}, a
-function type, a reference type, or an abstract class type, or attempting
+function type, or a reference type, or attempting
 to create an array with a size that is zero or negative.
 \begin{example}
 \begin{codeblock}