diff --git a/nbase/snprintf.c b/nbase/snprintf.c
index 1e58e65c6..c99117d86 100644
--- a/nbase/snprintf.c
+++ b/nbase/snprintf.c
@@ -5,7 +5,7 @@
 
 
 /*
- * Copyright (c) 1995-1999 Kungliga Tekniska Högskolan
+ * Copyright (c) 1995-1999 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden).
  * All rights reserved.
  *
diff --git a/nselib/strict.lua b/nselib/strict.lua
index 68dbcac52..4ac8c012b 100644
--- a/nselib/strict.lua
+++ b/nselib/strict.lua
@@ -12,7 +12,7 @@
 --
 -- @class module
 -- @name strict
--- @copyright Copyright© Same as Nmap--See http://nmap.org/book/man-legal.html
+-- @copyright Same as Nmap--See http://nmap.org/book/man-legal.html
 
 local debug = require "debug"
 
diff --git a/nselib/tns.lua b/nselib/tns.lua
index af24ce1b3..f6b919e54 100644
--- a/nselib/tns.lua
+++ b/nselib/tns.lua
@@ -57,9 +57,9 @@
 --  o Oracle 11g TNS AES-192 authentication details (Massimiliano Montoro)
 --     x http://www.oxid.it/downloads/oracle_tns_aes192_check.txt
 --  o Initial analysis of Oracle native authentication version 11g
---    (László Tóth)
+--    (László Tóth)
 --      x http://www.soonerorlater.hu/index.khtml?article_id=512
---  o Oracle native authentication version 9i and 10g (László Tóth)
+--  o Oracle native authentication version 9i and 10g (László Tóth)
 --      x http://www.soonerorlater.hu/index.khtml?article_id=511
 --
 -- This implementation is tested and known to work against Oracle 10g and 11g
diff --git a/scripts/dns-client-subnet-scan.nse b/scripts/dns-client-subnet-scan.nse
index ff2097ddf..57b5d10a0 100644
--- a/scripts/dns-client-subnet-scan.nse
+++ b/scripts/dns-client-subnet-scan.nse
@@ -82,7 +82,7 @@ end
 local areaIPs = {
   A4 = {ip=47763456, desc="GB,A4,Bath"},
   A5 = {ip=1043402336, desc="GB,A5,Biggleswade"},
-  A6 = {ip=1364222182, desc="FR,A6,Chèvremont"},
+  A6 = {ip=1364222182, desc="FR,A6,Chèvremont"},
   A7 = {ip=35357952, desc="GB,A7,Birmingham"},
   A8 = {ip=1050694009, desc="FR,A8,Romainville"},
   A9 = {ip=534257152, desc="FR,A9,Montpellier"},
diff --git a/scripts/http-ntlm-info.nse b/scripts/http-ntlm-info.nse
index ab0b51b0b..81c532e64 100644
--- a/scripts/http-ntlm-info.nse
+++ b/scripts/http-ntlm-info.nse
@@ -14,7 +14,7 @@ authentication enabled.
 
 By sending a HTTP NTLM authentication request with null domain and user
 credentials (passed in the 'Authorization' header), the remote service will
-respond with a NTLMSSP message (encoded within the ‘WWW-Authenticate’ header)
+respond with a NTLMSSP message (encoded within the 'WWW-Authenticate' header)
 and disclose information to include NetBIOS, DNS, and OS build version if
 available.
 ]]
diff --git a/scripts/oracle-brute.nse b/scripts/oracle-brute.nse
index ac9d1ee13..cc98e0ea8 100644
--- a/scripts/oracle-brute.nse
+++ b/scripts/oracle-brute.nse
@@ -55,7 +55,7 @@ result in a large number of accounts being locked out on the database server.
 --                - oracle-brute.sid argument
 -- Revised 07/25/2011 - v0.3 - added support for guessing default accounts
 --                             changed code to use ConnectionPool
--- Revised 03/13/2012 - v0.4 - revised by László Tóth
+-- Revised 03/13/2012 - v0.4 - revised by László Tóth
 --                             added support for SYSDBA accounts
 -- Revised 08/07/2012 - v0.5 - revised to suit the changes in brute
 --                  library [Aleksandar Nikolic]