Did I break something?

Merge branch 'master' of github.com:AdaGold/big-o
Ada-C7 · Mar 2, 2017 · 29e314e · 29e314e
2 parents adabdc0 + 753e16b
commit 29e314e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -82,7 +82,7 @@ end
 Snippet 7 - Big O:
 ```ruby
 # this is insertion sort
-(2..num.length).each do |j|
+(2...num.length).each do |j|
     key = num[j]
     i = j - 1
     while i > 0 and num[i] > key
@@ -98,7 +98,7 @@ Snippet 8 - Big O:
 # this is selection sort
 n.times do |i|
   index_min = i
-  (i + 1).upto(n) do |j|
+  (i + 1).upto(n-1) do |j|
     index_min = j if a[j] < a[index_min]
   end
   a[i], a[index_min] = a[index_min], a[i] if index_min != i