More fixes to README

Author: highperformancecoder

basic-models/README.md

@@ -10,8 +10,8 @@ code.
  Illustrates the use of a data block
 
 * EndogenousMoney.mky 
-* exponentialGrowth.mky <br> 
- Illustrates one of the simplest recursive systems: exponential growth
+* exponentialGrowth.mky <br>
+Illustrates one of the simplest recursive systems: exponential growth
 
 * exponentialGrowthWithExtraLabel.mky <br>
 a slightly different implementation of exponential, showing how