Fixed two small typos

installation/index.html

@@ -28,9 +28,9 @@ <h1>Installation Wizard</h1>
           <h2>Admin account</h2>
           <input name='adminEmail' type="email" id="admin_email" placeholder="Email" required>
           <div class="bar"><i></i></div>
-          <input name='adminPassword' type="password" id="admin_password" placeholder="Password" pattern="^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,64}$" title="Atleast 8 characters, including lowercase, uppercase and numbers. Must not be equal to the email address." required>
+          <input name='adminPassword' type="password" id="admin_password" placeholder="Password" pattern="^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,64}$" title="At least 8 characters, including lowercase, uppercase and numbers. Must not be equal to the email address." required>
           <div class="bar"><i></i></div>
-          <input type="password" id="admin_password_confirm" placeholder="Configm Password" pattern="^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,64}$" required>
+          <input type="password" id="admin_password_confirm" placeholder="Confirm Password" pattern="^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,64}$" required>
           <br>
           <label for="admin_local_only" id="label_admin_local_only">Allow admin login only from localhost</label>
           <input type="checkbox" id="admin_local_only">