diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 A command line interface to
 [The On-Line Encyclopedia of Integer Sequences](http://oeis.org).
 
-![demo](demo.gif)
+![demo](https://github.com/akc/sloane/raw/master/demo.gif)
 
 ## Install
 
@@ -21,4 +21,4 @@
 
 ## Usage
 
-See the [man page](sloane.md).
+See the [man page](https://github.com/akc/sloane/blob/master/sloane.md).
diff --git a/sloane.1 b/sloane.1
--- a/sloane.1
+++ b/sloane.1
@@ -4,15 +4,15 @@
 sloane: A command line interface to Sloane\[aq]s OEIS.
 .SH SYNOPSIS
 .PP
-\f[B]sloane\f[] OPTIONS \-\-oeis TERMS...
+\f[B]sloane\f[] \f[C]OPTIONS\ \-\-oeis\ TERMS...\f[]
 .PD 0
 .P
 .PD
-\f[B]sloane\f[] OPTIONS (\-q|\-\-query) A\-NUMBER/SEQUENCE...
+\f[B]sloane\f[] \f[C]OPTIONS\ (\-q|\-\-query)\ A\-NUMBER/SEQUENCE...\f[]
 .PD 0
 .P
 .PD
-\f[B]sloane\f[] [\-\-invert] \-\-filter
+\f[B]sloane\f[] \f[C][\-\-invert]\ \-\-filter\f[]
 .SH DESCRIPTION
 .PP
 The \f[C]sloane\f[] command provides an interface to OEIS (The On\-Line
@@ -22,8 +22,7 @@
 .SH OPERATION \-\-oeis
 .SS Synopsis
 .PP
-sloane [\-\-long] [\-k KEYS] [\-n N] [\-\-all] [\-\-monochrome]
-[\-\-json] \-\-oeis TERMS...
+\f[C]sloane\ [\-\-long]\ [\-k\ KEYS]\ [\-n\ N]\ [\-\-all]\ [\-\-monochrome]\ [\-\-json]\ \-\-oeis\ TERMS...\f[]
 .SS Description
 .PP
 Lookup search terms in Sloane\[aq]s On\-Line Encyclopedia of Integer
@@ -111,17 +110,15 @@
 .SH OPERATION \-\-query
 .SS Synopsis
 .PP
-sloane [\-\-long] [\-k KEYS] [\-n N] [\-\-all] [\-\-monochrome]
-[\-\-json] (\-q|\-\-query) A\-NUMBER/SEQUENCE...
+\f[C]sloane\ [\-\-long]\ [\-k\ KEYS]\ [\-n\ N]\ [\-\-all]\ [\-\-monochrome]\ [\-\-json]\ (\-q|\-\-query)\ A\-NUMBER/SEQUENCE...\f[]
 .SS Description
 .PP
 Search locally against a downloaded local database of known sequences.
 This type of query is less flexible, but faster, than using the
-\f[C]\-\-oeis\f[] operation: With \f[C]sloane\ \-\-query\f[] one can
-only lookup A\-numbers and seqences; free text searches are not
-supported.
-Also, the fields returned by \f[C]sloane\ \-\-query\f[] are \[aq]S\[aq]
-and \[aq]N\[aq].
+\f[C]\-\-oeis\f[] operation: With \f[C]\-\-query\f[] one can only lookup
+A\-numbers and seqences; free text searches are not supported.
+Also, the fields returned by \f[C]\-\-query\f[] are \[aq]S\[aq] and
+\[aq]N\[aq].
 .SS Examples
 .PP
 Lookup A\-numbers:
@@ -157,7 +154,7 @@
 .SH OPERATION \-\-filter
 .SS Synopsis
 .PP
-sloane [\-\-invert] \-\-filter
+\f[C]sloane\ [\-\-invert]\ \-\-filter\f[]
 .SS Description
 .PP
 To check a large number of sequences one can use \f[C]\-\-filter\f[].
diff --git a/sloane.cabal b/sloane.cabal
--- a/sloane.cabal
+++ b/sloane.cabal
@@ -1,5 +1,5 @@
 Name:                sloane
-Version:             4.0.0
+Version:             4.0.1
 Synopsis:            A command line interface to Sloane's OEIS.
 
 Description:         A command line interface to Sloane's On-Line Encyclopedia of
diff --git a/sloane.hs b/sloane.hs
--- a/sloane.hs
+++ b/sloane.hs
@@ -36,7 +36,7 @@
 import Sloane.Bloom
 import Sloane.DB
 
-nameVer  = "sloane 4.0.0"                 :: String
+nameVer  = "sloane 4.0.1"                 :: String
 oeisURL  = "https://oeis.org/search"      :: URL
 strpdURL = "https://oeis.org/stripped.gz" :: URL
 namesURL = "https://oeis.org/names.gz"    :: URL