diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string/inflections.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/inflections.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/inflections.rb b/activesupport/lib/active_support/core_ext/string/inflections.rb index f301eeac43..7277f51076 100644 --- a/activesupport/lib/active_support/core_ext/string/inflections.rb +++ b/activesupport/lib/active_support/core_ext/string/inflections.rb @@ -224,7 +224,9 @@ class String # Converts just the first character to uppercase. # - # 'what a Lovely Day'.upcase_first # => "What a Lovely Day" + # 'what a Lovely Day'.upcase_first # => "What a Lovely Day" + # 'w'.upcase_first # => "W" + # ''.upcase_first # => "" def upcase_first ActiveSupport::Inflector.upcase_first(self) end |