update manuscript

2018-06-20 16:00:33 +10:00
parent 393a288242
commit d2c42689d8
18 changed files with 43 additions and 52 deletions
--- a/manuscript/chapter2.txt
+++ b/manuscript/chapter2.txt
@@ -1,4 +1,4 @@
-# Arrays
+# ARRAYS

 ## Reverse an array

@@ -92,7 +92,7 @@ $ array=(red green blue yellow brown)
 $ random_array_element "${array[@]}"
 yellow

-# You can also just pass multiple arguments.
+# Multiple arguments can also be passed.
 $ random_array_element 1 2 3 4 5 6 7
 3
 ```