Update Leegality.podspec. Change minimum version to 11

Pod::Spec.new do |s|

  s.name         = "Leegality"

  s.version      = "1.1.0"

  s.version      = "1.1.1"

  s.summary      = "Leegality framework to integrate eSigning functionality in iOS apps."

  s.homepage     = "https://www.leegality.com"

  s.license      = "MIT"

  s.author       = "Prakhar Agrawal"

  s.platform     = :ios, "13.0"

  s.source       = { :git => "http://gitlab.leegality.com/leegality-public/ios-sdk.git", :tag => "1.1.0" }

  s.platform     = :ios, "11.0"

  s.source       = { :git => "http://gitlab.leegality.com/leegality-public/ios-sdk.git", :tag => "1.1.1" }

  s.source_files     = "Leegality", "Leegality/**/*.{h,m,swift}"

end

### Steps to Use ###

1.  Use following pod profile: 

	<br __>pod ‘Leegality’, :git => ‘http://gitlab.leegality.com/leegality-public/ios-sdk.git’, :tag => ‘1.1.0’

	<br __>pod ‘Leegality’, :git => ‘http://gitlab.leegality.com/leegality-public/ios-sdk.git’, :tag => ‘1.1.1’

2. Import Leegality on the top of the class.

3. Extend LeegalityProtocol in your ViewController class to get the response as result.

4. Create getResult method of LeegalityProtocol as shown below: