chore: fix nits

Author: diegomarquezp

oauth2_http/java/com/google/auth/oauth2/GoogleCredentials.java

@@ -193,10 +193,8 @@ public static GoogleCredentials getApplicationDefault(HttpTransportFactory trans
   }
 
   /**
-   * This method is obsolete because of a potential security risk. Use the credential specific load
-   * method instead
-   *
-   * <p>Returns credentials defined by a JSON file stream.
+   * Returns credentials defined by a JSON file stream. This method is obsolete because of a
+   * potential security risk. Use the credential specific load method instead.
    *
    * <p>The stream can contain a Service Account key file in JSON format from the Google Developers
    * Console or a stored user credential using the format supported by the Cloud SDK.
@@ -236,8 +234,8 @@ public static GoogleCredentials fromStream(InputStream credentialsStream) throws
   }
 
   /**
-   * This method is obsolete because of a potential security risk. Use the credential specific load
-   * method instead
+   * Returns credentials defined by a JSON file stream. This method is obsolete because of a
+   * potential security risk. Use the credential specific load method instead.
    *
    * <p>Returns credentials defined by a JSON file stream.
    *
@@ -249,7 +247,7 @@ public static GoogleCredentials fromStream(InputStream credentialsStream) throws
    * used without validation on your side.
    *
    * <p>If you know that you will be loading credential configurations of a specific type, it is
-   * recommended to use a credential-type-specific `load()` method. This will ensure that an
+   * recommended to use a credential-type-specific `fromStream()` method. This will ensure that an
    * unexpected credential type with potential for malicious intent is not loaded unintentionally.
    * You might still have to do validation for certain credential types. Please follow the
    * recommendation for that method. For example, if you want to load only service accounts, you can