increment the counter on the bandwidth config page by 5 instead of 10 so that...

increment the counter on the bandwidth config page by 5 instead of 10 so that it can actually match the recommendations on the /welcome

apps/routerconsole/java/src/net/i2p/router/web/helpers/ConfigNetHelper.java

@@ -348,9 +348,9 @@ public class ConfigNetHelper extends HelperBase {
         StringBuilder buf = new StringBuilder(256);
         buf.append("<select style=\"text-align: right !important;\" name=\"sharePercentage\">\n");
         boolean found = false;
-        for (int i = 100; i >= -10; i -= 10) {
+        for (int i = 100; i >= -5; i -= 5) {
             int val = i;
-            if (i == -10) {
+            if (i == -5) {
                 if (found)
                     break;
                 else