Add missing commas

Author: oschwald

src/main/java/com/maxmind/minfraud/request/Email.java

@@ -105,7 +105,7 @@ public Email.Builder address(String address) {
         /**
          * Send the email address as its MD5 hash.
          * <p>
-         * By default the email address set by {@link #address(String)} will be
+         * By default, the email address set by {@link #address(String)} will be
          * sent in plain text. Enable sending it as an MD5 hash instead by
          * calling this method.
          *

src/main/java/com/maxmind/minfraud/response/ScoreResponse.java

@@ -85,7 +85,7 @@ public final Integer getQueriesRemaining() {
      * indicates a higher risk of fraud. For example, a score of 20 indicates a
      * 20% chance that a transaction is fraudulent. We never return a risk score
      * of 0, since all transactions have the possibility of being fraudulent.
-     * Likewise we never return a risk score of 100.
+     * Likewise, we never return a risk score of 100.
      */
     @JsonProperty("risk_score")
     public final Double getRiskScore() {