1 files changed, 11 insertions, 11 deletions
diff --git a/doc/fibo.py b/doc/fibo.py
index e8cafa8..83b8e83 100644
--- a/doc/fibo.py
+++ b/doc/fibo.py
@@ -1,15 +1,15 @@
 # Fibonacci numbers demo
 
-def fib(n): # write Fibonacci series up to n
- a, b = 0, 1
- while b <= n:
- print b,
- a, b = b, a+b
+def fib(n):    # write Fibonacci series up to n
+    a, b = 0, 1
+    while b <= n:
+          print b,
+          a, b = b, a+b
 
 def fib2(n): # return Fibonacci series up to n
- ret = []
- a, b = 0, 1
- while b <= n:
- ret.append(b)
- a, b = b, a+b
- return ret
+    ret = []
+    a, b = 0, 1
+    while b <= n:
+          ret.append(b)
+          a, b = b, a+b
+    return ret