commit - b1379f345850aa5255db83fda24b6da1ab1ea039
commit + 0193225e40c22333ee62a179ab46ef4d665271a6
blob - 765bdf3ae5c7fd22f4062b8044ba702ad7b9d1d8
blob + 62fce8eb42eca75bf88eb102b332e72371b56cfa
--- telescope.1
+++ telescope.1
@@ -534,13 +534,17 @@ If greater than zero, lines of text will be formatted 
 don't exceed the given number of columns.
 By default is 80.
 .It hide-pre-blocks
+.Pq integer
 If nonzero, hide by default the body of the preformatted blocks.
+By default is zero.
 .Ic push-button
 can be used to toggle the visibility per-block.
 .It hide-pre-context
+.Pq integer
 If nonzero, hide the start and end line of the preformatted blocks.
 If both hide-pre-context and hide-pre-blocks are nonzero, preformatted
 blocks are irremediably hidden.
+By default is zero.
 .It new-tab-url
 .Pq string
 URL for the new tab page.