Merge pull request #1 from uncleoptimus/uncleoptimus-resultsTimeFrame

Added timeframe property to allow finer-grained search. Modified URL and newURL accordingly

README.md

@@ -43,15 +43,16 @@ google('node.js best practices', function (err, next, links){
 })
 ```
 
-You can specify results in a certain timeframe. Defaults to results in the last year. The values work as such (choose one):
+You can specify results in a certain timeframe. Defaults to results in the last year. Working values listed below:
 
 ```js
 var google = require('google')
 
-google.resultsTimeFrame = 'h' //information indexed in the past hour
-google.resultsTimeFrame = 'd' //information indexed in the past day
-google.resultsTimeFrame = 'w' //information indexed in the past week
-google.resultsTimeFrame = 'm' //information indexed in the past month
+// assign one of the values below. Defaults to google.resultsTimeFrame = 'y' for past year results
+google.resultsTimeFrame = 'h' // information indexed in the past hour
+google.resultsTimeFrame = 'd' // information indexed in the past day
+google.resultsTimeFrame = 'w' // information indexed in the past week
+google.resultsTimeFrame = 'm' // information indexed in the past month
 ```
 
 You can also specify the TLD of the Google search page and the language.