diff --git a/README.md b/README.md
index e749159..7869302 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # python_man
-simple lib, clear, pause, see if pair, order array
+simple lib, clear, pause, see if pair, order Vector
 
 man.clear()
 
@@ -7,13 +7,13 @@ man.paused()
 
 pair = man.pair(number) #return boolean
 
-order = man.orderArray([num1,num2,num3]) # return array
+order = man.orderVector([num1,num2,num3]) # return Vector
 
-reverse = man.reverseArray([num1,num2,num3]) # return array
+reverse = man.reverseVector([num1,num2,num3]) # return Vector
 
 # Install
 
-1. Download man.py - here https://github.com/Can202/python_man/releases/download/v1.0/man.py
+1. Download man.py - here https://github.com/Can202/python_man/releases/download/v1.1/man.py
 
 2. Put the man.py next to your code
 
diff --git a/man.py b/man.py
index 6292b4c..701ce7c 100644
--- a/man.py
+++ b/man.py
@@ -10,9 +10,9 @@ def pair(num):
         result = False
     return result
 
-#Use man.orderArray([0,2,3,20,5,2,50]), the result is order
-def orderArray(array):
-	numberis = len(array)
+#Use man.orderVector([0,2,3,20,5,2,50]), the result is order
+def orderVector(vector):
+	numberis = len(vector)
 	torepeat = False
 	repeathat = True
 
@@ -20,29 +20,29 @@ def orderArray(array):
 		i = 0
 		for i in range(numberis):
 			if i != 0:
-				if array[i] < array[i-1]:
+				if vector[i] < vector[i-1]:
 					torepeat = True
-					m = array[i-1]
-					array[i-1] = array[i]
-					array[i] = m
+					m = vector[i-1]
+					vector[i-1] = vector[i]
+					vector[i] = m
 		if torepeat == True:
 			torepeat = False
 			repeathat = True
 		else:
 			repeathat = False
 	
-	return array
+	return vector
 
-#Use man.reverseArray([0,2,5,1,5,34]), the result is reverse
-def reverseArray(array):
-    numberis = len(array)
+#Use man.reverseVector([0,2,5,1,5,34]), the result is reverse
+def reverseVector(vector):
+    numberis = len(vector)
     numberis2 = numberis // 2
     for i in range(numberis2):
         y = numberis - i - 1
-        m = array[i]
-        array[i] = array[y]
-        array[y] = m
-    return array
+        m = vector[i]
+        vector[i] = vector[y]
+        vector[y] = m
+    return vector
 
 
 #Use man.paused()