README.md

@@ -499,6 +499,7 @@ local function divideANumberByAnOther(a, b)
 	return a / b -- it would be better to validate parameters, but this is for example purposes
 end
 
+
 -------------------------------
 -- First scenario: error case
 -------------------------------
@@ -511,8 +512,6 @@ end
 -- Output: An error has occured :
 
 
-
-
 -------------------------------
 -- Second scenario: valid case
 -------------------------------
@@ -527,10 +526,9 @@ end
 
 
 
-
-----------------------------------
+---------------------------------------------------------------------
 -- Third scenario: combine pcall with assert for critical operations
-----------------------------------
+---------------------------------------------------------------------
 
 local function readFile(fileName)
 	local fileToRead = assert(io.open(fileName, "r"), "Impossible to read the file")
@@ -551,10 +549,9 @@ end
 
 
 
-
---------------------------------
+-----------------------------------------------------------------------
 -- Fourth scenario: pcall with a function that returns multiple values
---------------------------------------
+-----------------------------------------------------------------------
 local function sumAndProduct(a, b)
 	return a + b, a * b
 end