some fix

resources/custom/scss/bootstrap/_images.scss

@@ -1,9 +1,9 @@
-// Responsive images (ensure images don't scale beyond their parents)
+// Responsive default_user_photo (ensure default_user_photo don't scale beyond their parents)
 //
 // This is purposefully opt-in via an explicit class rather than being the default for all `<img>`s.
-// We previously tried the "images are responsive by default" approach in Bootstrap v2,
+// We previously tried the "default_user_photo are responsive by default" approach in Bootstrap v2,
 // and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)
-// which weren't expecting the images within themselves to be involuntarily resized.
+// which weren't expecting the default_user_photo within themselves to be involuntarily resized.
 // See also https://github.com/twbs/bootstrap/issues/18178
 .img-fluid {
   @include img-fluid;

resources/custom/scss/bootstrap/_reboot.scss

@@ -249,7 +249,7 @@ figure {
 
 img {
   vertical-align: middle;
-  border-style: none; // Remove the border on images inside links in IE 10-.
+  border-style: none; // Remove the border on default_user_photo inside links in IE 10-.
 }
 
 svg {

resources/custom/scss/bootstrap/mixins/_image.scss

@@ -5,12 +5,12 @@
 
 // Responsive image
 //
-// Keep images from scaling beyond the width of their parents.
+// Keep default_user_photo from scaling beyond the width of their parents.
 
 @mixin img-fluid {
   // Part 1: Set a maximum relative to the parent
   max-width: 100%;
-  // Part 2: Override the height to auto, otherwise images will be stretched
+  // Part 2: Override the height to auto, otherwise default_user_photo will be stretched
   // when setting a width and height attribute on the img element.
   height: auto;
 }