fix method name send => ping

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    line_notify (1.0.0)
+    line_notify (1.0.1)
 
 GEM
   remote: https://rubygems.org/

README.md

@@ -32,7 +32,7 @@ Or install it yourself as:
 ```ruby
 line_notify = LineNotify.new(YOUR_LINE_TOKEN)
 options = {message: 'hoge', stickerPackageId: 1, stickerId: 113}
-line_notify.send(options)
+line_notify.ping(options)
 
 ```
 
@@ -48,7 +48,7 @@ options = {
   imageFullsize: "https://www.pakutaso.com/shared/img/thumb/SAYAPAKU5347_TP_V4.jpg",
   imageThumbnail: "https://www.pakutaso.com/shared/img/thumb/SAYAPAKU5347_TP_V.jpg"
 }
-line_notify.send(options)
+line_notify.ping(options)
 ```
 
 ![2018-02-16 0 53 38](https://user-images.githubusercontent.com/1485195/36266096-0ece0310-12b4-11e8-9b7e-67af11dadf9f.png)

lib/line_notify/client.rb

@@ -9,7 +9,7 @@ def initialize(access_token)
       @access_token = (access_token || ENV['LINE_ACCESS_TOKEN'])
     end
 
-    def send(options)
+    def ping(options)
       request = create_request(options)
       Net::HTTP.start(URI.hostname, URI.port, use_ssl: URI.scheme == "https") do |req|
         req.request(request)

lib/line_notify/version.rb

@@ -1,3 +1,3 @@
 module LineNotify
-  VERSION = "1.0.0"
+  VERSION = "1.0.1"
 end

spec/line_notify_spec.rb

@@ -4,22 +4,22 @@
       @cli = LineNotify.new
     end
     it "半角英数字メッセージが送信できること" do
-      res = @cli.send({message: "hoge123"})
+      res = @cli.ping({message: "hoge123"})
       expect(Net::HTTPSuccess === res).to eq true
     end
 
     it "日本語メッセージが送信できること" do
-      res = @cli.send({message: "ふが"})
+      res = @cli.ping({message: "ふが"})
       expect(Net::HTTPSuccess === res).to eq true
     end
 
     it "スタンプが送信できること" do
-      res = @cli.send({message: 'メッセージ', stickerPackageId: 1, stickerId: 113})
+      res = @cli.ping({message: 'メッセージ', stickerPackageId: 1, stickerId: 113})
       expect(Net::HTTPSuccess === res).to eq true
     end
 
     it "画像が送信できること" do
-      res = @cli.send({
+      res = @cli.ping({
         message: '可愛い画像',
         imageFullsize: "https://www.pakutaso.com/shared/img/thumb/SAYAPAKU5347_TP_V4.jpg",
         imageThumbnail: "https://www.pakutaso.com/shared/img/thumb/SAYAPAKU5347_TP_V.jpg"
@@ -33,17 +33,17 @@
       @cli = LineNotify.new
     end
     it "空メッセージ" do
-      res = @cli.send({message: ""})
+      res = @cli.ping({message: ""})
       expect(Net::HTTPSuccess === res).to eq false
     end
 
     it "stickerIdがたりない" do
-      res = @cli.send({message: 'メッセージ', stickerPackageId: 1})
+      res = @cli.ping({message: 'メッセージ', stickerPackageId: 1})
       expect(Net::HTTPSuccess === res).to eq false
     end
 
     it "サムネイルが足りない" do
-      res = @cli.send({
+      res = @cli.ping({
                           message: 'メッセージ',
                           imageFullsize: "https://www.pakutaso.com/shared/img/thumb/SAYAPAKU5347_TP_V4.jpg"
                       })