chore: update services page wording (#1052)

docs/articles/professional-services.md

@@ -7,7 +7,7 @@ Let Akveo’s experts help you get more out of your Nebular experience. Modify,
 
 ### Custom development
 Do you want to make a web or mobile app? Or even extend an existing one with new features?
-Our performance specialists will analyze your product and offer an optimized solution based on your actual needs. We will work with you to create an amazing product that delivers.
+Our specialists will analyze your product and offer an optimized solution based on your actual needs. We will work with you to create an amazing product that delivers.
 
 ### Consulting
 Sometimes effective troubleshooters are hard to come by. And sometimes, a little boost at just the right time is all it takes to bring your project to the next level. Get our comprehensive support and level up your project. Here's how we can help:
@@ -34,10 +34,10 @@ The mission of the Akveo support team is to help you to solve technical challeng
 ## Trainings
 Get the practical knowledge your team needs to effectively use Angular and Nebular. 
 
-### Online study.
+### Online study
 The convenience of desktop learning from anywhere. Our Nebular tutors offer a comprehensive online training course for one very affordable price. The course lets you gain enough experience to create an amazing app based on a Nebular framework, developed on Angular technology.
 
-### Offline study.
+### Offline study
 Onsite training. Wherever you are, our Nebular expert will come to you and boost the skills of your developers, quickly and effectively. We will tailor a high-impact training course that addresses your specific goals and gets your team’s skills where they need to be.
 
 Ready to dive into Nebular? <a href="mailto:[email protected]?subject=Nebular services trainings request">Get in touch</a>