Mention reload trick in manual

doc/phetch.1

@@ -1,10 +1,11 @@
-.\" Generated by scdoc 1.10.0
+.\" Generated by scdoc 1.11.0
+.\" Complete documentation for this program is not available as a GNU info page
 .ie \n(.g .ds Aq \(aq
 .el       .ds Aq '
 .nh
 .ad l
 .\" Begin generated content:
-.TH "PHETCH" "1" "2020-05-30"
+.TH "PHETCH" "1" "2020-09-26"
 .P
 .SH NAME
 .P
@@ -179,7 +180,7 @@ Go to Gopher URL.
 .RE
 \fBu\fR
 .RS 4
-Edit URL.
+Edit URL. (Can be used to reload the current page.)
 .RE
 \fBy\fR
 .RS 4

doc/phetch.1.md

@@ -118,7 +118,7 @@ and *Ctrl-h* are synonyms.
 *g*
 	Go to Gopher URL.
 *u*
-	Edit URL.
+	Edit URL. (Can be used to reload the current page.)
 *y*
 	Copy URL.