diff options
Diffstat (limited to 'swift.html.markdown')
| -rw-r--r-- | swift.html.markdown | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/swift.html.markdown b/swift.html.markdown index 1ca81bc2..f3746613 100644 --- a/swift.html.markdown +++ b/swift.html.markdown @@ -6,6 +6,7 @@ contributors: - ["Joey Huang", "http://github.com/kamidox"] - ["Anthony Nguyen", "http://github.com/anthonyn60"] - ["Clayton Walker", "https://github.com/cwalk"] + - ["Fernando Valverde", "http://visualcosita.xyz"] filename: learnswift.swift --- @@ -25,7 +26,7 @@ import UIKit // Xcode supports landmarks to annotate your code and lists them in the jump bar // MARK: Section mark -// MARK: - Section mark with a separator line +// MARK: - Section mark with a separator line // TODO: Do something soon // FIXME: Fix this code @@ -83,7 +84,7 @@ if someOptionalString != nil { someOptionalString = nil /* - Trying to use ! to access a non-existent optional value triggers a runtime + Trying to use ! to access a non-existent optional value triggers a runtime error. Always make sure that an optional contains a non-nil value before using ! to force-unwrap its value. */ |