Update structure.rst - fix indentation bug

j127 · web-flow · commit 65c8a8ccd712 · 2017-11-13T16:18:22.000-08:00
diff --git a/docs/writing/structure.rst b/docs/writing/structure.rst
@@ -811,7 +811,7 @@ The map function can be even faster than a list comprehension in some cases.
     # create a concatenated string from 0 to 19 (e.g. "012..1819")
     nums = ""
     for n in range(20):
-      nums += str(n)   # slow and inefficient
+        nums += str(n)   # slow and inefficient
     print nums
 
 **Good**
@@ -821,7 +821,7 @@ The map function can be even faster than a list comprehension in some cases.
     # create a concatenated string from 0 to 19 (e.g. "012..1819")
     nums = []
     for n in range(20):
-      nums.append(str(n))
+        nums.append(str(n))
     print "".join(nums)  # much more efficient
 
 **Better**
