diff --git a/source/iostreams.tex b/source/iostreams.tex
index 535596515e..3f925b2b28 100644
--- a/source/iostreams.tex
+++ b/source/iostreams.tex
@@ -8568,7 +8568,7 @@
 \begin{itemdescr}
 \pnum
 \constraints
-\tcode{is_same_v<SAlloc,Allocator>} is \tcode{false}.
+\tcode{is_same_v<SAlloc, Allocator>} is \tcode{false}.
 
 \pnum
 \effects
@@ -9434,7 +9434,7 @@
 \begin{itemdescr}
 \pnum
 \constraints
-\tcode{is_same_v<SAlloc,Allocator>} is \tcode{false}.
+\tcode{is_same_v<SAlloc, Allocator>} is \tcode{false}.
 
 \pnum
 \effects
@@ -9812,7 +9812,7 @@
 \begin{itemdescr}
 \pnum
 \constraints
-\tcode{is_same_v<SAlloc,Allocator>} is \tcode{false}.
+\tcode{is_same_v<SAlloc, Allocator>} is \tcode{false}.
 
 \pnum
 \effects