[atomics.ref.float] Don't insert italic correction before a comma.

Author: zygoloid

source/atomics.tex

@@ -1268,26 +1268,26 @@
     operator @\placeholdernc{floating-point}@() const noexcept;
 
     bool is_lock_free() const noexcept;
-    void store(@\placeholder{floating-point}@, memory_order = memory_order_seq_cst) const noexcept;
+    void store(@\placeholdernc{floating-point}@, memory_order = memory_order_seq_cst) const noexcept;
     @\placeholder{floating-point}@ load(memory_order = memory_order_seq_cst) const noexcept;
-    @\placeholder{floating-point}@ exchange(@\placeholder{floating-point}@,
+    @\placeholder{floating-point}@ exchange(@\placeholdernc{floating-point}@,
                             memory_order = memory_order_seq_cst) const noexcept;
-    bool compare_exchange_weak(@\placeholder{floating-point}@&, @\placeholder{floating-point}@,
+    bool compare_exchange_weak(@\placeholder{floating-point}@&, @\placeholdernc{floating-point}@,
                                memory_order, memory_order) const noexcept;
-    bool compare_exchange_strong(@\placeholder{floating-point}@&, @\placeholder{floating-point}@,
+    bool compare_exchange_strong(@\placeholder{floating-point}@&, @\placeholdernc{floating-point}@,
                                  memory_order, memory_order) const noexcept;
-    bool compare_exchange_weak(@\placeholder{floating-point}@&, @\placeholder{floating-point}@,
+    bool compare_exchange_weak(@\placeholder{floating-point}@&, @\placeholdernc{floating-point}@,
                                memory_order = memory_order_seq_cst) const noexcept;
-    bool compare_exchange_strong(@\placeholder{floating-point}@&, @\placeholder{floating-point}@,
+    bool compare_exchange_strong(@\placeholder{floating-point}@&, @\placeholdernc{floating-point}@,
                                  memory_order = memory_order_seq_cst) const noexcept;
 
     void wait(@\placeholdernc{floating-point}@, memory_order = memory_order::seq_cst) const noexcept;
     void notify_one() noexcept;
     void notify_all() noexcept;
 
-    @\placeholder{floating-point}@ fetch_add(@\placeholder{floating-point}@,
+    @\placeholder{floating-point}@ fetch_add(@\placeholdernc{floating-point}@,
                              memory_order = memory_order_seq_cst) const noexcept;
-    @\placeholder{floating-point}@ fetch_sub(@\placeholder{floating-point}@,
+    @\placeholder{floating-point}@ fetch_sub(@\placeholdernc{floating-point}@,
                              memory_order = memory_order_seq_cst) const noexcept;
 
     @\placeholder{floating-point}@ operator+=(@\placeholder{floating-point}@) const noexcept;