fix spelling, grammar, ignore new code

Author: coke

doc/Language/typesystem.pod6

@@ -53,12 +53,12 @@ L<//|/language/operators#infix_//>,
  L<with/without|/language/control#with,_orwith,_without> and
 L<signatures|/type/Signature#Constraining_Defined_and_Undefined_Values>.
 
-=head3 Coersion
+=head3 Coercion
 
-Turning one type into another is done with coersion methods that have the same
+Turning one type into another is done with coercion methods that have the same
 name then the target type. This convention is made mandatory by
 L<Signatures|/type/Signature#Coercion_Type>. The source type has to know how to
-turn itself into the target type. To allow build-in types to turn themself into
+turn itself into the target type. To allow build-in types to turn themselves into
 user defined types use L<augment|/language/variables#The_augment_Declarator>.
 
     class C {
@@ -77,8 +77,8 @@ user defined types use L<augment|/language/variables#The_augment_Declarator>.
     # OUTPUT«oioioioioioioioioioi‽␤»
 
 Perl 6 provides methods defined in L<Cool|/type/Cool> to convert to a target
-type before applying further operations. Most build-in types decend from
-C<Cool> and as such may provide implicit coersion that may be undesired. It is
+type before applying further operations. Most build-in types descend from
+C<Cool> and as such may provide implicit coercion that may be undesired. It is
 the responsibility of the user to care about trap-free usage of those
 methods.
 

xt/code.pws

@@ -191,6 +191,7 @@ notthere
 obai
 objs
 ohai
+oioioioioioioioioioi
 ol
 onceuponatime
 ooooo