fix "Configure and Upload" label

Author: Alberto Iannaccone

arduino-ide-extension/src/browser/contributions/upload-sketch.ts

@@ -229,7 +229,7 @@ export namespace UploadSketch {
       id: 'arduino-upload-with-configuration-sketch',
       label: nls.localize(
         'arduino/sketch/configureAndUpload',
-        'Configure And Upload'
+        'Configure and Upload'
       ),
       category: 'Arduino',
     };

i18n/en.json

@@ -351,7 +351,7 @@
       "cantOpen": "A folder named \"{0}\" already exists. Can't open sketch.",
       "close": "Are you sure you want to close the sketch?",
       "compile": "Compiling sketch...",
-      "configureAndUpload": "Configure And Upload",
+      "configureAndUpload": "Configure and Upload",
       "createdArchive": "Created archive '{0}'.",
       "doneCompiling": "Done compiling.",
       "doneUploading": "Done uploading.",