Add missing space dot

Co-authored-by: SrinivasanTarget <srinivasan.sekar1990@gmail.com>

Author: saikrishna321

lib/driver.js

@@ -514,8 +514,8 @@ export class XCUITestDriver extends BaseDriver {
     } catch (error) {
       if (_.isUndefined(this.opts.mjpegServerPort)) {
         this.log.warn(
-          `Cannot forward the device port ${DEFAULT_MJPEG_SERVER_PORT} to the local port ${DEFAULT_MJPEG_SERVER_PORT}.` +
-            `Certain features, like MJPEG-based screen recording, will be unavailable during this session.` +
+          `Cannot forward the device port ${DEFAULT_MJPEG_SERVER_PORT} to the local port ${DEFAULT_MJPEG_SERVER_PORT}. ` +
+            `Certain features, like MJPEG-based screen recording, will be unavailable during this session. ` +
             `Try to customize the value of 'mjpegServerPort' capability as a possible solution`,
         );
       } else {