[version.syn] Adjust linebreak (#8672)

Author: Andreas-Krug

source/support.tex

@@ -609,8 +609,8 @@
 #define @\defnlibxname{cpp_lib_byte}@                              201603L // freestanding, also in \libheader{cstddef}
 #define @\defnlibxname{cpp_lib_byteswap}@                          202110L // freestanding, also in \libheader{bit}
 #define @\defnlibxname{cpp_lib_char8_t}@                           201907L
-  // freestanding, also in \libheader{atomic}, \libheader{filesystem}, \libheader{iosfwd}, \libheader{istream}, \libheader{limits}, \libheader{locale}, \libheader{ostream}, \libheader{string},
-  // \libheader{string_view}
+  // freestanding, also in \libheader{atomic}, \libheader{filesystem}, \libheader{iosfwd}, \libheader{istream}, \libheader{limits}, \libheader{locale}, \libheader{ostream},
+  // \libheader{string}, \libheader{string_view}
 #define @\defnlibxname{cpp_lib_chrono}@                            202306L // also in \libheader{chrono}
 #define @\defnlibxname{cpp_lib_chrono_udls}@                       201304L // also in \libheader{chrono}
 #define @\defnlibxname{cpp_lib_clamp}@                             201603L // freestanding, also in \libheader{algorithm}