some typos

src/raw.jl

@@ -39,11 +39,11 @@ Create an iterator over raw chunks of data in an XML file. Each chunk of data r
  - RawComment # <!-- ... -->
  - RawCData # <![CData[...]]>
  - RawDeclaration # <?xml attributes... ?>
- - RawProcessingInstruction # <?NAME attributes... ?>
+ - RawProcessingInstruction  # <?NAME attributes... ?>
  - RawDTD # <!DOCTYPE ...>
- - RawElementOpen # <NAME attributes... >
- - RawElementClose # </NAME>
- - RawElementSelfClosed # <NAME attributes... />
+ - RawElementOpen  # <NAME attributes... >
+ - RawElementClose  # </NAME>
+ - RawElementSelfClosed  # <NAME attributes... />
 
 Useful functions:
 
@@ -144,7 +144,7 @@ nodetype(o::Raw) = nodetype(o.type)
 """
  tag(node) --> String or Nothing
 
-Return the tag name of `Element` and `PROCESESSING_INSTRUCTION` nodes.
+Return the tag name of `Element` and `PROCESSING_INSTRUCTION` nodes.
 """
 function tag(o::Raw)
  o.type ∉ [RawElementOpen, RawElementClose, RawElementSelfClosed, RawProcessingInstruction] && return nothing