Update Basic Operators.md

bashedpotato · bashedpotato · commit 9a301410e741 · 2014-05-15T09:53:29.000+03:00
diff --git a/tutorials/learnshell.org/Basic Operators.md b/tutorials/learnshell.org/Basic Operators.md
@@ -22,7 +22,7 @@ The basic operators are:
 
 **a % b**  modulo (the integer remainder of a divided by b)
 
-**a ** b** exponentiation (a to the power of b)
+**a** ****** **b** exponentiation (a to the power of b)
 
 Exercise
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