diff --git a/Nim-for-Python-Programmers.md b/Nim-for-Python-Programmers.md
index bc1641c..62187cd 100644
--- a/Nim-for-Python-Programmers.md
+++ b/Nim-for-Python-Programmers.md
@@ -58,7 +58,7 @@ In Nim, arrays are much more strict. They are pass-by-value (meaning they're cop
 
 **Nim:**
 
-```Nimrod
+``` Nim
 proc foobar(z: array[0..3, int]) = 
   z[5] = 5  # Error: Cannot assign to z
   echo z[5] # Error: Index out of bounds.
@@ -90,7 +90,7 @@ It is possible to implement object-orientation features through libraries, thank
 
 Python-like object orientation example:
 
-```Nim
+``` Nim
 type Animal = ref object of RootObj
   age: int
   name: string
@@ -153,7 +153,7 @@ echo a[0..1]  # returns "he": ranges are inclusive! See the "Ranges" paragraph
 
 ### Python tuples
 
-Nim Tuples are close to Python nametuples, see [manual](http://nim-lang.org/docs/manual.html#tuples-and-object-types).
+Nim Tuples are close to Python nametuples, see [manual](http://nim-lang.org/docs/manual.html#types-tuples-and-object-types).
 Use Nim arrays:
 ``` Nim
 var a = ["hi", "there"]
@@ -164,7 +164,7 @@ var c = ["hi", 1]  # no mixed types please
 
 ### Python lists
 
-Use [Nim sequences](http://nim-lang.org/docs/tut1.html#sequences) 
+Use [Nim sequences](http://nim-lang.org/docs/tut1.html#advanced-types-sequences) 
 
 Nim arrays and sequences can hold only items of the same type.