Change `code` variables to match `pre`

dist/css/bootstrap.css

@@ -693,8 +693,8 @@ samp {
 code {
   padding: .2rem .4rem;
   font-size: 90%;
-  color: #c7254e;
-  background-color: #f9f2f4;
+  color: #d44950;
+  background-color: #f7f7f9;
   border-radius: .2rem;
 }
 kbd {

docs/dist/css/bootstrap.css

@@ -693,8 +693,8 @@ samp {
 code {
   padding: .2rem .4rem;
   font-size: 90%;
-  color: #c7254e;
-  background-color: #f9f2f4;
+  color: #d44950;
+  background-color: #f7f7f9;
   border-radius: .2rem;
 }
 kbd {

less/variables.less

@@ -725,8 +725,8 @@
 //
 //##
 
-@code-color:                  #c7254e;
-@code-bg:                     #f9f2f4;
+@code-color:                  #d44950;
+@code-bg:                     #f7f7f9;
 
 @kbd-color:                   #fff;
 @kbd-bg:                      #333;