Rename naked exception handling section

blog/content/extra/naked-exceptions/01-catching-exceptions/index.md

@@ -17,7 +17,7 @@ As always, the complete source code is on [Github]. Please file [issues] for any
 
 > **Note**: This post describes how to handle exceptions using naked functions (see [“Handling Exceptions with Naked Functions”] for an overview). Our new way of handling exceptions can be found in the [“Handling Exceptions”] post.
 
-[“Handling Exceptions with Naked Functions”]: ./extra/handling-exceptions-with-naked-fns/_index.md
+[“Handling Exceptions with Naked Functions”]: ./extra/naked-exceptions/_index.md
 [“Handling Exceptions”]: ./posts/09-handling-exceptions/index.md
 
 ## Exceptions

blog/content/extra/naked-exceptions/02-better-exception-messages/index.md

@@ -18,7 +18,7 @@ As always, the complete source code is on [Github]. Please file [issues] for any
 
 > **Note**: This post describes how to handle exceptions using naked functions (see [“Handling Exceptions with Naked Functions”] for an overview). Our new way of handling exceptions can be found in the [“Handling Exceptions”] post.
 
-[“Handling Exceptions with Naked Functions”]: ./extra/handling-exceptions-with-naked-fns/_index.md
+[“Handling Exceptions with Naked Functions”]: ./extra/naked-exceptions/_index.md
 [“Handling Exceptions”]: ./posts/09-handling-exceptions/index.md
 
 ## Exceptions in Detail

blog/content/extra/naked-exceptions/03-returning-from-exceptions/index.md

@@ -18,7 +18,7 @@ As always, the complete source code is on [Github]. Please file [issues] for any
 
 > **Note**: This post describes how to handle exceptions using naked functions (see [“Handling Exceptions with Naked Functions”] for an overview). Our new way of handling exceptions can be found in the [“Handling Exceptions”] post.
 
-[“Handling Exceptions with Naked Functions”]: ./extra/handling-exceptions-with-naked-fns/_index.md
+[“Handling Exceptions with Naked Functions”]: ./extra/naked-exceptions/_index.md
 [“Handling Exceptions”]: ./posts/09-handling-exceptions/index.md
 
 ## Introduction
@@ -301,7 +301,7 @@ Unfortunately, Rust does not support such a calling convention. It was [proposed
 
 [interrupt calling conventions]: https://github.com/rust-lang/rfcs/pull/1275
 [Naked functions]: https://github.com/rust-lang/rfcs/blob/master/text/1201-naked-fns.md
-[naked fn post]: ./extra/handling-exceptions-with-naked-fns/02-better-exception-messages/index.md#naked-functions
+[naked fn post]: ./extra/naked-exceptions/02-better-exception-messages/index.md#naked-functions
 
 ### A naked wrapper function
 

blog/content/posts/01-multiboot-kernel/index.md

@@ -1,7 +1,7 @@
 +++
 title = "A minimal x86 kernel"
 order = 1
-url = "multiboot-kernel"
+url = "multiboot-kernel/"
 date = "2015-08-18"
 +++
 

blog/content/posts/02-entering-longmode/index.md

@@ -490,8 +490,8 @@ _Congratulations_! You have successfully wrestled through this CPU configuration
 #### One Last Thing
 Above, we reloaded the code segment register `cs` with the new GDT offset. However, the data segment registers `ss`, `ds`, `es`, `fs`, and `gs` still contain the data segment offsets of the old GDT. This isn't necessarily bad, since they're ignored by almost all instructions in 64-bit mode. However, there are a few instructions that expect a valid data segment descriptor _or the null descriptor_ in those registers. An example is the the [iretq] instruction that we'll need in the [_Returning from Exceptions_] post.
 
-[iretq]: ./extra/handling-exceptions-with-naked-fns/03-returning-from-exceptions/index.md#the
-[_Returning from Exceptions_]: ./extra/handling-exceptions-with-naked-fns/03-returning-from-exceptions/index.md
+[iretq]: ./extra/naked-exceptions/03-returning-from-exceptions/index.md#the
+[_Returning from Exceptions_]: ./extra/naked-exceptions/03-returning-from-exceptions/index.md
 
 To avoid future problems, we reload all data segment registers with null: