Merge pull request #214 from waywardmonkeys/typo-fixes

Fix some typos.

CHANGELOG.md

@@ -530,7 +530,7 @@ Released 2019-12-20.
   from the allocated chunks are slightly different from the old
   `each_allocated_chunk`: only up to 16-byte alignment is supported now. If you
   allocate anything with greater alignment than that into the bump arena, there
-  might be uninitilized padding inserted in the chunks, and therefore it is no
+  might be uninitialized padding inserted in the chunks, and therefore it is no
   longer safe to read them via `MaybeUninit::assume_init`. See also the note
   about bump direction in the "changed" section; if you're iterating chunks,
   you're likely affected by that change!
@@ -569,7 +569,7 @@ Released 2019-05-20.
 
 * Fixed a bug where chunks were always deallocated with the default chunk
   layout, not the layout that the chunk was actually allocated with (i.e. if we
-  started growing largers chunks with larger layouts, we would deallocate those
+  started growing larger chunks with larger layouts, we would deallocate those
   chunks with an incorrect layout).
 
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