Convert .html.erb templates to .html.slim

app/views/request_for_comments/_form.html.slim

@@ -0,0 +1,28 @@
+= form_for(@request_for_comment) do |f|
+  - if @request_for_comment.errors.any?
+    #error_explanation
+      h2
+        = pluralize(@request_for_comment.errors.count, "error")
+        | prohibited this request_for_comment from being saved:
+      ul
+        - @request_for_comment.errors.full_messages.each do |message|
+          li= message
+
+  .field
+    = f.label :user_id
+    br/
+    = f.number_field :user_id
+  .field
+    = f.label :exercise_id
+    br/
+    = f.number_field :exercise_id
+  .field
+    = f.label :file_id
+    br/
+    = f.number_field :file_id
+  .field
+    = f.label :user_type
+    br/
+    = f.text_field :user_type
+  .actions
+    = f.submit