replaced link in readme

Author: smellai

README.adoc

@@ -7,12 +7,12 @@ Thank you for taking the time to contribute to Arduino content, this is really h
 == Content Creation and Editing
 If you want to contribute new content, create a new file (with any text or code editor) and save it as .adoc.  
 Do not use parenthesis or any special character in the file name.  
-In https://raw.githubusercontent.com/arduino/reference-en/master/AsciiDoc_sample/AsciiDoc_Dictionary/AsciiDoc_Template-Dictionary.adoc[`reference-en/AsciiDoc_sample/AsciiDoc_Dictionary`] you will find an overview on the AsciiDoc syntax. This includes Titles, Text, Links, Images, Tables, Code and various embeds (video, slideshow, audio and code). You can see it rendered https://cdn.arduino.cc/reference/en/asciidoc_sample/asciidoc_dictionary/asciidoc_template-dictionary/[here].
+In https://raw.githubusercontent.com/arduino/reference-en/master/AsciiDoc_sample/AsciiDoc_Dictionary/AsciiDoc_Template-Dictionary.adoc[`reference-en/AsciiDoc_sample/AsciiDoc_Dictionary`] you will find an overview on the AsciiDoc syntax. This includes Titles, Text, Links, Images, Tables, Code and various embeds (video, slideshow, audio and code). You can see it rendered https://reference.arduino.cc/reference/en/asciidoc_sample/asciidoc_dictionary/asciidoc_template-dictionary/[here].
 
 If you want to contribute to the Language Reference or edit existing content, you can find two templates in reference-en/AsciiDoc_sample/Reference_Terms:
 
-* Use https://raw.githubusercontent.com/arduino/reference-en/master/AsciiDoc_sample/Reference_Terms/AsciiDoc_Template-Single_Entity.adoc[`AsciiDoc_Template-Single_Entity.adoc`] (rendered https://cdn.arduino.cc/reference/en/asciidoc_sample/reference_terms/asciidoc_template-single_entity/[here]) for terms such as link:http://arduino.cc/en/Reference/AnalogWrite[analogWrite].
-* Use https://raw.githubusercontent.com/arduino/reference-en/master/AsciiDoc_sample/Reference_Terms/AsciiDoc_Template-Parent_Of_Entities.adoc[`AsciiDoc_Template-Parent_Of_Entities.adoc`] (rendered https://cdn.arduino.cc/reference/en/asciidoc_sample/reference_terms/asciidoc_template-parent_of_entities/[here]) for groups of functions such as link:http://arduino.cc/en/Reference/Serial[Serial].
+* Use https://raw.githubusercontent.com/arduino/reference-en/master/AsciiDoc_sample/Reference_Terms/AsciiDoc_Template-Single_Entity.adoc[`AsciiDoc_Template-Single_Entity.adoc`] (rendered https://reference.arduino.cc/reference/en/asciidoc_sample/reference_terms/asciidoc_template-single_entity/[here]) for terms such as link:http://arduino.cc/en/Reference/AnalogWrite[analogWrite].
+* Use https://raw.githubusercontent.com/arduino/reference-en/master/AsciiDoc_sample/Reference_Terms/AsciiDoc_Template-Parent_Of_Entities.adoc[`AsciiDoc_Template-Parent_Of_Entities.adoc`] (rendered https://reference.arduino.cc/reference/en/asciidoc_sample/reference_terms/asciidoc_template-parent_of_entities/[here]) for groups of functions such as link:http://arduino.cc/en/Reference/Serial[Serial].
 
 Please note that every Reference file should include as least a Description, some Example Code, and links to other relevant infos (See Also section).