fix typos (insert sob)

Author: mathiiiiiis

ios/sono_query.podspec

@@ -5,8 +5,8 @@ Pod::Spec.new do |s|
     s.homepage          = 'https://github.com/appsono/sono_query'
     s.license           = { :type => 'MIT'}
     s.author            = { 'Mathis' => '' }
-    s.soruce            = { :git => 'https://github.com/appsono/sono_query.git', :tag s.version.to_s }
-    s.soruce_files      = 'Classes/**/*'
+    s.source            = { :git => 'https://github.com/appsono/sono_query.git', :tag s.version.to_s }
+    s.source_files      = 'Classes/**/*'
     s.dependency 'Flutter'
     s.platform          = :ios, '12.0'
     s.swift_version     = '5.0'