Update README.md

Author: karthikagile

README.md

@@ -43,17 +43,19 @@ PHP Client to Access Agile Functionality
 ###### 1.1 To create a contact
 
 ```php
-$contact_json = '{
-    				"email" : "[email protected]",
-    				"first_name" : "test",
-    				"last_name" : "contact",
-    				"tags" : "tag1, tag2",
-    				"company": "abc corp",
-    				"title": "lead",
-    				"phone": "+1-541-754-3010",
-    				"website": "http://www.example.com",
-    				"address": "{\"city\":\"new delhi\", \"state\":\"delhi\",\"country\":\"india\"}"
-			 	}';
+$contact_json = 
+
+	'{
+    	"email" : "[email protected]",
+    	"first_name" : "test",
+    	"last_name" : "contact",
+    	"tags" : "tag1, tag2",
+    	"company": "abc corp",
+    	"title": "lead",
+    	"phone": "+1-541-754-3010",
+    	"website": "http://www.example.com",
+    	"address": "{\"city\":\"new delhi\", \"state\":\"delhi\",\"country\":\"india\"}"
+	}';
 
 curlWrap("contact", $contact_json, "POST");
 ```