fixes scss lint errors

app/assets/stylesheets/community.scss

@@ -1,5 +1,6 @@
 .communities-show {
-  .button.disabled, .button[disabled] {
+  .button.disabled,
+  .button[disabled] {
     pointer-events: none;
   }
 

app/assets/stylesheets/datepicker_overrides.scss

@@ -44,18 +44,18 @@
     position: absolute;
     top: 4px;
     width: rem-calc(30);
-    
+
     &:hover {
-        text-decoration: none;
+      text-decoration: none;
     }
   }
-  
+
   .ui-datepicker-prev::after {
-      content: '\62';
+    content: '\62';
   }
-  
+
   .ui-datepicker-next::after {
-      content: '\63';
+    content: '\63';
   }
 
   table {

app/assets/stylesheets/documentable.scss

@@ -3,18 +3,22 @@
 }
 
 .document-form {
+
   .document .file-name {
     margin-top: 0;
   }
+
   .progress-bar-placeholder {
     margin-bottom: 15px;
   }
+
   .document .loading-bar.errors {
     margin-top: $line-height * 2;
   }
 }
 
 .document {
+
   .button {
     font-weight: normal;
   }

app/assets/stylesheets/participation.scss

@@ -251,7 +251,7 @@
 .spending-proposal-form,
 .document-form,
 .topic-new,
-.topic-form  {
+.topic-form {
 
   .icon-debates,
   .icon-proposals,
@@ -769,7 +769,7 @@
   display: none;
 }
 
-.document-form{
+.document-form {
   max-width: 75rem;
   margin-left: auto;
   margin-right: auto;