small improvement

views/registration.pug

@@ -49,10 +49,10 @@ html(lang="en")
                     h5(class="mb-3 font-weight-bold") Login Data
                     div(class='form-row')
                         div(class='form-group col-md-6')
-                            input#inputEmail(name="inputEmail", type="email", class="form-control", placeholder="Email" required)
+                            input#inputEmail(name="inputEmail", type="email", class="form-control", placeholder="Email*" required)
                             span#emailWarning(class='warning')
                         div(class="form-group col-md-6")
-                            input#inputPassword(name="inputPassword", type="password", class="form-control", data-toggle="password", placeholder="Password" required)
+                            input#inputPassword(name="inputPassword", type="password", class="form-control", data-toggle="password", placeholder="Password*" required)
                             span#passwordWarning(class='warning')
                     h5(class="mb-3 font-weight-bold") Profile Data
                     div(class="form-row")
@@ -64,18 +64,21 @@ html(lang="en")
                                 option(value="Dr.") Dr.
                                 option(value="Prof. Dr.") Prof. Dr.
                         div(class='form-group col-md-4')
-                            input#inputFirstname(name="inputFirstname", type="text", class="form-control", placeholder="Vorname" required)
+                            input#inputFirstname(name="inputFirstname", type="text", class="form-control", placeholder="Vorname*" required)
                         div(class='form-group col-md-4')
-                            input#inputLastname(name="inputLastname", type="text", class="form-control", placeholder="Nachname" required)
+                            input#inputLastname(name="inputLastname", type="text", class="form-control", placeholder="Nachname*" required)
                     div(class="form-group")
                         input#inputOrganisation(name="inputOrganisation", type="text", class="form-control", placeholder="Unternehmen")
                     div(class="form-group")
                         input#inputIndustry(name="inputIndustry", type="text", class="form-control", placeholder="Branche")
                     div(class="form-group")
-                        input#inputSpeciality(name="inputSpeciality", type="text", class="form-control", placeholder="Fachgebiete")                    
+                        input#inputSpeciality(name="inputSpeciality", type="text", class="form-control", placeholder="Fachgebiete")
+                    p
+                        em
+                            small * Mandatory
                     input#submitBtn(type="submit", class="btn btn-outline-dark btn-block", value="Submit" disabled)
                 br
-                p(class="text-center") Already have an account? <a href="/account/">Login</a>.
+                p(class="text-center") Already have an account? <a href="/">Login</a>.
                     
 
     // jQuery