diff --git a/src/main/java/org/gcube/dataanalysis/wps/statisticalmanager/synchserver/capabilities/GetCapabilitiesChecker.java b/src/main/java/org/gcube/dataanalysis/wps/statisticalmanager/synchserver/capabilities/GetCapabilitiesChecker.java
index e19e763..db67c37 100644
--- a/src/main/java/org/gcube/dataanalysis/wps/statisticalmanager/synchserver/capabilities/GetCapabilitiesChecker.java
+++ b/src/main/java/org/gcube/dataanalysis/wps/statisticalmanager/synchserver/capabilities/GetCapabilitiesChecker.java
@@ -228,7 +228,7 @@ public class GetCapabilitiesChecker {
 		
 	public static String readPageNoHttpClient(URL url) throws Exception{
 			URLConnection conn = url.openConnection();
-			//pretend you're a browser (make my request from Java more “browsery-like”.) 
+			//pretend you're a browser (make my request from Java more browsery-like.) 
 			conn.addRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.95 Safari/537.11");
 			conn.setDoOutput(true);
 			conn.setAllowUserInteraction(true);
@@ -255,7 +255,7 @@ public class GetCapabilitiesChecker {
 	
 	public static String readPageHTTPHeader(URL url,String token) throws Exception{
 		URLConnection conn = url.openConnection();
-		//pretend you're a browser (make my request from Java more “browsery-like”.) 
+		//pretend you're a browser (make my request from Java more browsery-like.) 
 		conn.addRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.95 Safari/537.11");
 		conn.setDoOutput(true);
 		conn.setAllowUserInteraction(true);