Fix wrong label column number

It causes label text to wrap to the next line

pages/forms/general.html

@@ -721,14 +721,14 @@
               <form class="form-horizontal">
                 <div class="card-body">
                   <div class="form-group">
-                    <label for="inputEmail3" class="col-sm-2 control-label">Email</label>
+                    <label for="inputEmail3" class="col-sm-4 control-label">Email</label>
 
                     <div class="col-sm-10">
                       <input type="email" class="form-control" id="inputEmail3" placeholder="Email">
                     </div>
                   </div>
                   <div class="form-group">
-                    <label for="inputPassword3" class="col-sm-2 control-label">Password</label>
+                    <label for="inputPassword3" class="col-sm-4 control-label">Password</label>
 
                     <div class="col-sm-10">
                       <input type="password" class="form-control" id="inputPassword3" placeholder="Password">