tigrc(5): Fix keybinding headers

diff --git a/tigrc.5.txt b/tigrc.5.txt
index f2781933cdb5a93c7adc11f9d7cf6843a8c01625..4960212416209db9801f7115540078dd75ca38a4 100644 (file)
--- a/tigrc.5.txt
+++ b/tigrc.5.txt
@@ -150,7 +150,7 @@ ifdef::backend-xhtml11[]
 [frame="none"]
 `-----------------------`-----------------------------------------------------
 endif::backend-xhtml11[]
-View switching::
+View switching:
 ------------------------------------------------------------------------------
 view-main              Show main view
 view-diff              Show diff view
@@ -163,7 +163,7 @@ ifdef::backend-xhtml11[]
 [frame="none"]
 `-----------------------`-----------------------------------------------------
 endif::backend-xhtml11[]
-View manipulation::
+View manipulation:
 ------------------------------------------------------------------------------
 enter                  Enter current line and scroll
 next                   Move to next
@@ -177,7 +177,7 @@ ifdef::backend-xhtml11[]
 [frame="none"]
 `-----------------------`-----------------------------------------------------
 endif::backend-xhtml11[]
-Cursor navigation::
+Cursor navigation:
 ------------------------------------------------------------------------------
 move-up                        Move cursor one line up
 move-down              Move cursor one line down
@@ -191,7 +191,7 @@ ifdef::backend-xhtml11[]
 [frame="none"]
 `-----------------------`-----------------------------------------------------
 endif::backend-xhtml11[]
-Scrolling::
+Scrolling:
 ------------------------------------------------------------------------------
 scroll-line_up         Scroll one line up
 scroll-line_down       Scroll one line down
@@ -203,7 +203,7 @@ ifdef::backend-xhtml11[]
 [frame="none"]
 `-----------------------`-----------------------------------------------------
 endif::backend-xhtml11[]
-Misc::
+Misc:
 ------------------------------------------------------------------------------
 prompt                 Bring up the prompt
 screen-update          Update the screen