Merge branch 'master' of github.coventry.ac.uk:ac0745/4003CEM-intro

.guides/content/Basic-programs-f6da.md

@@ -7,7 +7,7 @@ The program should print ``Welcome to 4003CEM!`` on a new line.
 
 <h2 style="color:darkorange">lab_fibonacci</h2>
 Write and call a function called fibonacci in the lab_fibonacci.cpp file.
-The function should print the first 40 elements in the fibonacci sequence. 
+The function should print the first 20 elements in the fibonacci sequence. 
 The sequence should start 0, 1, 1, 2 ....
 Each element should be printed on a new line.