Implement word wrapping in the list section

man/man1/fzf.1

@@ -593,8 +593,11 @@ Highlight the whole current line
 .B "\-\-cycle"
 Enable cyclic scroll
 .TP
-.B "\-\-wrap"
-Enable line wrap
+.BI "\-\-wrap" "[=MODE]"
+Enable line wrap. \fIMODE\fR can be \fBchar\fR (default) or \fBword\fR.
+\fBword\fR mode wraps lines at word boundaries (spaces and tabs) instead of
+at arbitrary character positions. \fB\-\-wrap\-word\fR is a synonym for
+\fB\-\-wrap=word\fR.
 .TP
 .BI "\-\-wrap\-sign" "=INDICATOR"
 Indicator for wrapped lines. The default is '↳ ' or '> ' depending on
@@ -1968,7 +1971,8 @@ A key or an event can be bound to one or more of the following actions.
     \fBtoggle\-sort\fR
     \fBtoggle\-track\fR                 (toggle global tracking option (\fB\-\-track\fR))
     \fBtoggle\-track\-current\fR         (toggle tracking of the current item)
-    \fBtoggle\-wrap\fR                  \fIctrl\-/\fR  \fIalt\-/\fR
+    \fBtoggle\-wrap\fR
+    \fBtoggle\-wrap\-word\fR             \fIctrl\-/\fR  \fIalt\-/\fR
     \fBtoggle+down\fR                  \fIctrl\-i  (tab)\fR
     \fBtoggle+up\fR                    \fIbtab    (shift\-tab)\fR
     \fBtrack\-current\fR                (track the current item; automatically disabled if focus changes)