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index dfb1fb3..d446dbc 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 ## Features:
 * Built in support for +, -, *, /, % and power (^) operators
-* Paratheses () and arrays [] are fully supported
+* Parentheses () and arrays [] are fully supported
 * Logical operators (==, !=, <, <, >=, <=, &&, ||, !)
 * Built in support for most PHP math functions
 * Support for BCMath Arbitrary Precision Math