Merge pull request #78 from hubert-reinterpretcast/v2tildeFix

 parallel.simd.reductions: Restore missing tilde

Author: jaredhoberock

src/simd.tex

@@ -1325,7 +1325,7 @@
   \tcode{is_integral_v<V::value_type>} is \tcode{true}.
 
   \pnum\returns
-  If \tcode{none_of(x.mask)}, returns \tcode{~V::value_type()}. Otherwise, returns \tcode{\placeholdernc{GENERALIZED_SUM}(binary_op, x.data[$i$], ...)} \forallmaskedi.
+  If \tcode{none_of(x.mask)}, returns \tcode{\~{}V::value_type()}. Otherwise, returns \tcode{\placeholdernc{GENERALIZED_SUM}(binary_op, x.data[$i$], ...)} \forallmaskedi.
 \end{itemdescr}
 
 \begin{itemdecl}