case sensitivity: fox documentation

fixes:	#2649

Author: bapt

docs/pkg-annotate.8

@@ -107,6 +107,10 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 case sensitive.
+This is the default, unless modified by setting
+.Ev CASE_SENSITIVE_MATCH
+to false in
+.Pa pkg.conf .
 .It Fl D , Cm --delete
 The operation is to delete an annotation.
 Only the
@@ -126,10 +130,6 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 case insensitive.
-This is the default, unless modified by setting
-.Ev CASE_SENSITIVE_MATCH
-to true in
-.Pa pkg.conf .
 .It Fl M , Cm --modify
 The operation is to modify a previously existing annotation.
 Functionally, this behaves similarly to

docs/pkg-check.8

@@ -77,6 +77,10 @@ Use case sensitive standard or regular expression
 .Fl ( x )
 matching with
 .Ar pattern .
+This is the default unless
+.Ev CASE_SENSITIVE_MATCH
+has been set to false in
+.Pa pkg.conf .
 .It Fl d , Fl -dependencies
 Checks for and installs missing dependencies
 .It Fl g , Fl -glob
@@ -88,10 +92,6 @@ Use case insensitive standard or regular expression
 .Fl ( x )
 matching with
 .Ar pattern .
-This is the default unless
-.Ev CASE_SENSITIVE_MATCH
-has been set to true in
-.Pa pkg.conf .
 .It Fl m , Fl -metadata
 Checks for metadata discrepancies between the recorded state in pkgdb and the filesystem.
 .It Fl n , Fl -dry-run

docs/pkg-delete.8

@@ -85,6 +85,10 @@ Make the standard or regular expression
 matching against
 .Ar pkg-name
 case sensitive.
+This is the default, unless modified by setting
+.Ev CASE_SENSITIVE_MATCH
+to false in
+.Pa pkg.conf .
 .It Fl D , Cm --no-scripts
 If a deinstallation script exists for a given package, do not execute it.
 .It Fl f , Cm --force
@@ -111,10 +115,6 @@ Make the standard or regular expression
 matching against
 .Ar pkg-name
 case insensitive.
-This is the default, unless modified by setting
-.Ev CASE_SENSITIVE_MATCH
-to true in
-.Pa pkg.conf .
 .It Fl n , Cm --dry-run
 Dry run mode.
 The list of packages to delete is always printed, but no packages are

docs/pkg-fetch.8

@@ -85,6 +85,10 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 case sensitive.
+This is the default, unless modified by setting
+.Ev CASE_SENSITIVE_MATCH
+to false in
+.Pa pkg.conf .
 .It Fl d , Cm --dependencies
 Fetch the package and its dependencies as well.
 .It Fl g , Cm --glob
@@ -97,10 +101,6 @@ Make the standard or regular expression
 matching against
 .Ar pkg-name
 case insensitive.
-This is the default, unless modified by setting
-.Ev CASE_SENSITIVE_MATCH
-to true in
-.Pa pkg.conf .
 .It Fl q , Cm --quiet
 Quiet mode.
 Show less output.

docs/pkg-info.8

@@ -72,6 +72,10 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 case sensitive.
+This is the default, unless modified by setting
+.Ev CASE_SENSITIVE_MATCH
+to false in
+.Pa pkg.conf .
 .It Fl D , Cm --pkg-message
 Show the pkg-message for matching packages.
 .It Fl d , Cm --dependencies
@@ -105,10 +109,6 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 case insensitive.
-This is the default, unless modified by setting
-.Ev CASE_SENSITIVE_MATCH
-to true in
-.Pa pkg.conf .
 .It Fl k , Cm --locked
 Show the locking status for
 .Ar pkg-name .

docs/pkg-install.8

@@ -141,6 +141,10 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 case sensitive.
+This is the default, unless modified by setting
+.Ev CASE_SENSITIVE_MATCH
+to false in
+.Pa pkg.conf .
 .It Fl f , Cm --force
 Force the reinstallation of the package if already installed.
 .It Fl g , Cm --glob
@@ -156,10 +160,6 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 case insensitive.
-This is the default, unless modified by setting
-.Ev CASE_SENSITIVE_MATCH
-to true in
-.Pa pkg.conf .
 .It Fl M , Cm --ignore-missing
 Force the installation of the package with missing dependencies.
 .It Fl n , Cm --dry-run

docs/pkg-lock.8

@@ -96,6 +96,10 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 case sensitive.
+This is the default, unless modified by setting
+.Ev CASE_SENSITIVE_MATCH
+to false in
+.Pa pkg.conf .
 .It Fl g , Fl -glob
 Treat
 .Ar pkg-name
@@ -106,10 +110,6 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 case insensitive.
-This is the default, unless modified by setting
-.Ev CASE_SENSITIVE_MATCH
-to true in
-.Pa pkg.conf .
 .It Fl l , Fl -show-locked
 Show a list of all locked packages.
 This can be used without locking or unlocking any packages, in which

docs/pkg-query.8

@@ -58,6 +58,10 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 in pattern case sensitive.
+This is the default, unless modified by setting
+.Ev CASE_SENSITIVE_MATCH
+to false in
+.Pa pkg.conf .
 .It Fl e , Cm --evaluate
 Match packages using the given
 .Ar evaluation-condition .
@@ -73,10 +77,6 @@ Make the standard or regular expression
 matching against
 .Ar pkg-name
 in pattern case insensitive.
-This is the default, unless modified by setting
-.Ev CASE_SENSITIVE_MATCH
-to true in
-.Pa pkg.conf .
 .It Fl g , Cm --glob
 Treat
 .Ao pattern Ac

docs/pkg-rquery.8

@@ -62,6 +62,12 @@ Make the standard or the regular expression
 matching against
 .Ar pkg-name
 in pattern case sensitive.
+This is the default, unless modified by setting
+.Va CASE_SENSITIVE_MATCH
+to
+.Dq Li false
+in
+.Pa pkg.conf .
 .It Fl e Ar evaluation-condition , Fl -evaluate Ar evaluation-condition
 Match packages using the given
 .Ar evaluation-condition .
@@ -96,12 +102,6 @@ Make the standard or regular expression
 matching against
 .Ar pkg-name
 in pattern case insensitive.
-This is the default, unless modified by setting
-.Va CASE_SENSITIVE_MATCH
-to
-.Dq Li true
-in
-.Pa pkg.conf .
 .It Fl U , Fl -no-repo-update
 Suppress the automatic update of the local copy of the repository catalogue
 from remote.

docs/pkg-search.8

@@ -92,6 +92,10 @@ or the regular expression
 matching against
 .Ar pkg-name
 case sensitive.
+This is the default, unless modified by setting
+.Ev CASE_SENSITIVE_MATCH
+to false in
+.Pa pkg.conf .
 .It Fl c , Cm --comment
 Search for packages with comment text matching
 .Ar pattern .
@@ -126,10 +130,6 @@ or regular expression
 matching against
 .Ar pattern
 case insensitive.
-This is the default, unless modified by setting
-.Ev CASE_SENSITIVE_MATCH
-to true in
-.Pa pkg.conf .
 .It Fl L Ar label , Cm --label Ar label
 Select which identifying label is printed for each matched package,
 unless