From: Jakub Wilk <jwilk@debian.org>
Date: Mon, 14 Dec 2020 08:33:07 +0000
Subject: fix some groff warnings

Forwarded: not-needed
Last-Update: 2015-02-17
---
 doc/man/task-color.5.in |  6 ++++++
 doc/man/task.1.in       |  4 ++--
 doc/man/taskrc.5.in     | 14 +++++++++++++-
 3 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/doc/man/task-color.5.in b/doc/man/task-color.5.in
index 493fe71..052551c 100644
--- a/doc/man/task-color.5.in
+++ b/doc/man/task-color.5.in
@@ -219,7 +219,13 @@ color blending.
 The precedence for the color rules is determined by the configuration
 variable 'rule.precedence.color', which by default contains:
 
+.na
+.nh
+.cflags 4 ,
     deleted,completed,active,keyword.,tag.,project.,overdue,scheduled,due.today,due,blocked,blocking,recurring,tagged,uda.
+.cflags 0 ,
+.hy
+.ad
 
 These are just the color rules with the 'color.' prefix removed.  The
 rule 'color.deleted' has the highest precedence, and 'color.uda.' the lowest.
diff --git a/doc/man/task.1.in b/doc/man/task.1.in
index 3ce7dd8..b5ffbc6 100644
--- a/doc/man/task.1.in
+++ b/doc/man/task.1.in
@@ -765,8 +765,8 @@ are:
 
 .\" If you update the above list, update src/commands/CmdInfo.cpp and src/commands/CmdTags.cpp as well.
 
-You can use +BLOCKED to filter blocked tasks, or -BLOCKED for unblocked tasks.
-Similarly, -BLOCKED is equivalent to +UNBLOCKED. It is an error to attempt to
+You can use +BLOCKED to filter blocked tasks, or \-BLOCKED for unblocked tasks.
+Similarly, \-BLOCKED is equivalent to +UNBLOCKED. It is an error to attempt to
 add or remove a virtual tag.
 
 .TP
diff --git a/doc/man/taskrc.5.in b/doc/man/taskrc.5.in
index d0e0a7c..2017523 100644
--- a/doc/man/taskrc.5.in
+++ b/doc/man/taskrc.5.in
@@ -319,6 +319,9 @@ and the "nothing" setting is equivalent to none of the tokens being specified.
 
 Here are the shortcut equivalents:
 
+.na
+.nh
+.cflags 4 ,
     verbose=on
     verbose=blank,header,footnote,label,new-id,affected,edit,special,project,sync,filter,override,recur
 
@@ -327,6 +330,9 @@ Here are the shortcut equivalents:
 
     verbose=nothing
     verbose=
+.cflags 0 ,
+.hy
+.ad
 
 Those additional comments are sent to the standard error for header, footnote
 and project. The others are sent to standard output.
@@ -730,7 +736,7 @@ offset value specified in calendar.offset.value. It defaults to "0".
 .TP
 .B calendar.offset.value=-1
 The offset value to apply to the first month in the calendar report. The default
-value is "-1".
+value is "\-1".
 
 .TP
 .B calendar.holidays=none
@@ -1112,9 +1118,15 @@ Colors the output of the sync command.
 .RE
 
 .TP
+.na
+.nh
+.cflags 4 ,
 .B rule.precedence.color=due.today,active,blocking,blocked,overdue,due,
 .B                       scheduled,keyword.,project.,tag.,uda.,recurring,
 .B                       tagged,completed,deleted
+.cflags 0 ,
+.hy
+.ad
 .RS
 This setting specifies the precedence of the color rules, from highest to
 lowest. Note that the prefix 'color.' is omitted (for brevity), and that any