Fix line break in "The QUICK brown foxes jumped over the dog!" (#107718) (#107731)

Preformatted strings preserve line breaks, but no line break was
intended here.

Co-authored-by: 草原狼 <[email protected]>

Author: DaveCTurner

docs/reference/analysis/index-search-time.asciidoc

@@ -83,8 +83,8 @@ indexed in the `text` field.
 
 Because the field value and query string were analyzed in the same way, they
 created similar tokens. The tokens `quick` and `fox` are exact matches. This
-means the search matches the document containing `"The QUICK brown foxes jumped
-over the dog!"`, just as the user expects.
+means the search matches the document containing
+`"The QUICK brown foxes jumped over the dog!"`, just as the user expects.
 ====
 
 [[different-analyzers]]