Fix typo

Signed-off-by: Harsh Shandilya <msfjarvis@gmail.com>
2019-09-23 23:24:05 +05:30 · 2019-09-23 23:24:05 +05:30 · 794c2f3597
parent 93930ff83a
commit 794c2f3597
1 changed files with 1 additions and 1 deletions
--- a/content/posts/teachingkotlin-part-1-classes-and-objects-and-everything-in-between.md
+++ b/content/posts/teachingkotlin-part-1-classes-and-objects-and-everything-in-between.md
@ -175,7 +175,7 @@ Kotlin:
 ```kotlin
 object StringUtils {
  // I'll cover this declaration style too. It's just the first post!
-  fun normalizePath(str: String) = str.replace("/document/primary:", "/sdcard/")
+  fun normalizePath(str: String): String = str.replace("/document/primary:", "/sdcard/")
 }
 ```