[meta.reflection.array] Add spaces around operator +

Andreas-Krug · tkoeppe · commit 6144cff1fade · 2025-07-17T13:58:46.000+01:00
diff --git a/source/meta.tex b/source/meta.tex
@@ -6202,7 +6202,7 @@
 
 \pnum
 Let $P$ be the template parameter object\iref{temp.param}
-of type \tcode{const CharT[sizeof...(V)+1]}
+of type \tcode{const CharT[sizeof...(V) + 1]}
 initialized with \tcode{$V$..., CHART()}.
 
 \pnum
