Fix line width

Column width of lines should be 100 or fewer unless
there is a good reason.

Author: guohuideng2024

fetch.bs

@@ -6329,8 +6329,8 @@ optional boolean <var>forceNewConnection</var> (default false), run these steps:
          <li><p>Otherwise, if <var>codings</var>'s <a for=list>size</a> is greater than 1, then set
          <var>filteredCoding</var> to "<code>multiple</code>".
 
-         <li><p>Otherwise, if <var>codings</var>[0] is the empty string, or it is supported by the user agent,
-         and is a <a>byte-case-insensitive</a> match for an entry listed in the
+         <li><p>Otherwise, if <var>codings</var>[0] is the empty string, or it is supported by the
+         user agent, and is a <a>byte-case-insensitive</a> match for an entry listed in the
          <cite>HTTP Content Coding Registry</cite>, then set <var>filteredCoding</var> to the result
          of <a lt=byte-lowercased>byte-lowercasing</a> <var>codings</var>[0]. [[!IANA-HTTP-PARAMS]]