fix formmatting in man page

data/yad.1

-.TH YAD 1 "April 2021"  "yad" "User Commands"
+.TH YAD 1 "October 2023"  "yad" "User Commands"
 
 .SH NAME
 yad \- display GTK+ dialogs from shell scripts or command-line
@@ -150,7 +150,7 @@ Hide main widget with expander. \fITEXT\fP is an optional argument with expander
 Add the dialog button. May be used multiple times. \fIID\fP is an exit code or a command.
 \fIBUTTON\fP may be a yad stock item name for predefined buttons (like yad-close or yad-ok) or text in a form
 \fILABEL[!ICON[!TOOLTIP]]\fP where `!' is an item separator.
-Full list of stock items may be found in section \fiSTOCK ITEMS\fP.
+Full list of stock items may be found in section \fISTOCK ITEMS\fP.
 If no buttons specified \fIOK\fP and \fICancel\fP buttons used. See \fBEXIT STATUS\fP section for more.
 If \fIID\fP have a non-numeric value it treats as a command and click on such button doesn't close the dialog.
 .TP
@@ -874,7 +874,7 @@ See \fBNOTEBOOK and PANED\fP section for more about paned dialog.
 .B \-\-size=\fIVALUE\fP
 Set initial size of picture. Available values are \fIfit\fP for fitting image in window or \fIorig\fP for show picture in original size.
 .TP
-.B \-\-inc=\fiNUMBER\fp
+.B \-\-inc=\fINUMBER\fP
 Set increment value for scaling image.
 .TP
 .B \-\-filename=\fIFILENAME\fP