diff --git a/README.md b/README.md
index a71d71f..0b097ae 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # racket-self-signed-cert
 
-Create self signed certificates based on the standard openssl libraries deployed with racket. 
\ No newline at end of file
+Generate self signed certificates based on the standard openssl libraries deployed with racket. 
\ No newline at end of file
diff --git a/scribblings/self-signed-cert.scrbl b/scribblings/self-signed-cert.scrbl
index 980fa1d..e6a7676 100644
--- a/scribblings/self-signed-cert.scrbl
+++ b/scribblings/self-signed-cert.scrbl
@@ -16,7 +16,7 @@ together with a corresponding private key.
 
 The implementation uses the @racketmodname[openssl] bindings that are
 distributed with Racket. In other words, the module relies on the
-OpenSSL library that ships with Racket and accesses it via Racket’s
+OpenSSL library that ships with Racket and accesses it via Racket's
 FFI interface.
 
 The generated certificate and key are returned in PEM format and can
@@ -33,7 +33,7 @@ During initialization the module performs the following steps:
 @itemlist[
 @item{
 It detects the major version of the OpenSSL library available through
-Racket’s @racketmodname[openssl] bindings.
+Racket's @racketmodname[openssl] bindings.
 }
 
 @item{
@@ -127,7 +127,7 @@ term “X.509 certificate”.
 Generates a new self-signed RSA certificate and private key.
 
 The implementation uses the OpenSSL functionality provided through
-Racket’s @racketmodname[openssl] library.
+Racket's @racketmodname[openssl] library.
 
 @subsection{Arguments}
 
@@ -139,17 +139,17 @@ Racket’s @racketmodname[openssl] library.
 certificate remains valid.}
 
 @item{@racket[hosts] — a host name, IP address, or a list of such
-values. These values are written into the certificate’s
+values. These values are written into the certificate's
 @italic{Subject Alternative Name} extension.}
 
-@item{@racket[country] — value for the certificate subject’s
+@item{@racket[country] — value for the certificate subject's
 @tt{C} (country) attribute.}
 
-@item{@racket[company] — value for the certificate subject’s
+@item{@racket[company] — value for the certificate subject's
 @tt{O} (organization) attribute.}
 ]
 
-The first host in the list is used as the certificate’s
+The first host in the list is used as the certificate's
 Common Name (CN).
 
 @subsection{Result}
@@ -171,7 +171,7 @@ Both values are returned as PEM encoded strings.
   (generate-self-signed-cert
     2048
     365
-    '("localhost" "127.0.0.1")
+    '("localhost" "127.0.0.1" "*.local.lan")
     "NL"
     "Example Company"))