Merge branch 'master' of https://github.com/UnnamedMoose/BasicOpenFOAMProgrammingTutorials

Synchronise main branch with the local repo

Author: UnnamedMoose

README.md

@@ -220,6 +220,6 @@ OPENFOAM® and OpenCFD® trade marks.
         - Very brief description of the physical and mathematical concepts behind
         	the scalar transport equation by CFD-online:
         	https://www.cfd-online.com/Wiki/Generic_scalar_transport_equation
-        - Chapters 3, 4 and especially 5 in "Numerical Methods in Heat, Mass, and Momentum Transfer"
-        	by Murthy, J. Y. 2002:
+        - Chapters 3, 4 and especially 5 in "Numerical Methods in Heat, Mass,
+            and Momentum Transfer" by Murthy, J. Y. 2002:
         	https://engineering.purdue.edu/ME608/webpage/main.pdf