Keep the proper mdl-stepper reference eberlitz#6

README.md

@@ -98,6 +98,16 @@ Detailed service operations bellow:
 - [x] Embed SVG Icon assets
 - [ ] Create a better demo page with all options.
 
+## Remarks
+
+- Based on:
+ - [MDL Stepper](https://github.com/ahlechandre/mdl-stepper)
+ - [MD Steppers](https://github.com/ipiz/md-steppers)
+ - [Angular Material Steppers](https://github.com/marcosmoura/angular-material-steppers)
+
+- Thanks to all ;)
+
+
 ## License
 
 The MIT License (MIT)
@@ -120,4 +130,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.