diff --git a/nselib/slaxml.lua b/nselib/slaxml.lua
index 10f9e3eb1..4e134ebf4 100644
--- a/nselib/slaxml.lua
+++ b/nselib/slaxml.lua
@@ -146,7 +146,7 @@ parser = {
 
 
     local entityMap  = { ["lt"]="<", ["gt"]=">", ["amp"]="&", ["quot"]='"', ["apos"]="'" }
-    local entitySwap = function(orig,n,s) return entityMap[s] or n=="#" and utf8_enc(tonumber('0'..s)) or orig end  
+    local entitySwap = function(orig,n,s) return entityMap[s] or n=="#" and utf8_enc(tonumber('0'..s)) or orig end
     local function unescape(str) return gsub( str, '(&(#?)([%d%a]+);)', entitySwap ) end
 
     local function finishText()
@@ -309,7 +309,7 @@ parser = {
 
     while pos<#xml do
       if state=="text" then
-        if not (findPI() or findComment() or findCDATA() or findElementClose()) then    
+        if not (findPI() or findComment() or findCDATA() or findElementClose()) then
           if startElement() then
             state = "attributes"
           else
diff --git a/scripts/hnap-info.nse b/scripts/hnap-info.nse
index 2494e4f2e..55e19420e 100644
--- a/scripts/hnap-info.nse
+++ b/scripts/hnap-info.nse
@@ -96,7 +96,7 @@ function action (host, port)
       closeElement = function(name) parser._call.text = function() return nil end end
     }
     parser:parseSAX(response.body, {stripWhitespace=true})
-    
+
     -- set the port verson
     port.version.name = "hnap"
     port.version.name_confidence = 10
@@ -104,12 +104,12 @@ function action (host, port)
     port.version.version = output["Model"] or nil
     port.version.devicetype = output["Type"] and output["Type"][1] or nil
     port.version.cpe = port.version.cpe or {}
-    
+
     if output["Vendor"] and output["Model"] then
       table.insert(port.version.cpe, "cpe:/h:".. output["Vendor"]:lower() .. ":" .. output["Model"]:lower())
     end
     nmap.set_port_version(host, port, "hardmatched")
-    
+
     if #output >0 then return output end
   end
 end