Ajax edit on currency field showing validation error

Observations: Spell mistake was happening while validating currency field. Instead of 'decimalSeparator', calling as 'decimalSeperator'.

include/fields/CurrencyField.php

@@ -430,18 +430,18 @@ class CurrencyField {
$value = rtrim($value, '0');
}
if($user->currency_decimal_separator == ' ')
-                $decimalSeperator = ' ';
+                $decimalSeparator = ' ';
else
-				$decimalSeperator = $user->currency_decimal_separator;
-			$fieldValue = explode(decode_html($decimalSeperator), $value);
+				$decimalSeparator = $user->currency_decimal_separator;
+			$fieldValue = explode(decode_html($decimalSeparator), $value);
if(strlen($fieldValue[1]) <= 1){
if(strlen($fieldValue[1]) == 1) {
-					return $value = $fieldValue[0].$decimalSeperator.$fieldValue[1];
+					return $value = $fieldValue[0].$decimalSeparator.$fieldValue[1];
} else if (!strlen($fieldValue[1])) {
return $value = $fieldValue[0];
} else {
-					return $value = $fieldValue[0].$decimalSeperator;
+					return $value = $fieldValue[0].$decimalSeparator;
}
}else{
return preg_replace("/(?<=\\.[0-9])[0]+\$/","",$value);