fix typo

Author: coke

doc/Type/Iterator.pod6

@@ -317,7 +317,7 @@ say @dna-array; # OUTPUT: «[(A A G) (C C T)]␤»
 =end code
 
 The C<push-all> method implemented pushes to the target iterator in lists of
-three aminoacid representations; this is called under the covers when we assign
+three amino acid representations; this is called under the covers when we assign
 C<$b> to C<@dna-array>.
 
 =head2 method push-until-lazy

xt/pws/words.pws

@@ -37,7 +37,6 @@ alphanumerics
 alreadystarted
 altgr
 amic
-aminoacid
 amongst
 aname
 andthen