Fix typo

doc/yay.8

@@ -118,7 +118,7 @@ Print current yay configuration\&.
 .PP
 \fB\-n \-\-numberupgrades\fR
 .RS 4
-Depreciated, use \fByay -Qu\fR and \fBwl -l\fR instead\%.
+Deprecated, use \fByay -Qu\fR and \fBwl -l\fR instead\%.
 .RE
 .PP
 \fB\-s \-\-stats\fR
@@ -130,7 +130,7 @@ be displayed\&.
 .PP
 \fB\-u \-\-upgrades\fR
 .RS 4
-Depreciated, use \fByay -Qu\fR instead\%.
+Deprecated, use \fByay -Qu\fR instead\%.
 .RE
 .PP
 \fB\-w \-\-news\fR