Add whitespace

May address #1191

README.md

@@ -403,6 +403,7 @@ Courses | Duration | Effort | Prerequisites
 [Secure Software Development: Verification and More Specialized Topics](https://www.edx.org/course/secure-software-development-verification-and-more-specialized-topics) | 7 weeks | 1-2 hours/week | Secure Software Development: Implementation
 
 ### Advanced math
+
 Courses | Duration | Effort | Prerequisites | Discussion
 :-- | :--: | :--: | :--: | :--:
 [Essence of Linear Algebra](https://www.youtube.com/playlist?list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_ab) | - | - | [high school math](FAQ.md#how-can-i-review-the-math-prerequisites) | [chat](https://discord.gg/m6wHbP6)