Fix typo in comment in o/e/b/Elasticsearch

This commit fixes a typo (missing word) in
org/elasticsearch/bootstrap/Elasticsearch.java.

Author: jasontedor

core/src/main/java/org/elasticsearch/bootstrap/Elasticsearch.java

@@ -95,8 +95,8 @@ static int main(final String[] args, final Elasticsearch elasticsearch, final Te
     @Override
     protected boolean shouldConfigureLoggingWithoutConfig() {
         /*
-         * If we allow logging to be configured without a config before we ready to read the log4j2.properties file, then we will fail to
-         * detect uses of logging before it is properly configured.
+         * If we allow logging to be configured without a config before we are ready to read the log4j2.properties file, then we will fail
+         * to detect uses of logging before it is properly configured.
          */
         return false;
     }