Fix a few spelling mistakes

Author: timgates42

docs/source/conf.py

@@ -310,7 +310,7 @@
 # The format is a list of tuples containing the path and title.
 #epub_pre_files = []
 
-# HTML files shat should be inserted after the pages created by sphinx.
+# HTML files that should be inserted after the pages created by sphinx.
 # The format is a list of tuples containing the path and title.
 #epub_post_files = []
 

jose.py

@@ -644,7 +644,7 @@ class _JWA(object):
 
     def __getitem__(self, key):
         """ Derive implementation(s) from key
-        If key is compond <encryption>(-|+)<hash> then it will return a tuple
+        If key is compound <encryption>(-|+)<hash> then it will return a tuple
         of implementations.
         Each implementation is a tuple in following format:
         - for hash algorithms ((<sign function>, <verify function>), <mod>)

spell.txt

@@ -0,0 +1,54 @@
+Misspelled words:
+<text> /home/tgates/data/jose/tests.py(172): TestJWE.test_jwe_adata()
+--------------------------------------------------------------------------------
+adata
+signaures
+--------------------------------------------------------------------------------
+
+Misspelled words:
+<text> /home/tgates/data/jose/docs/source/conf.py(313)
+--------------------------------------------------------------------------------
+shat
+--------------------------------------------------------------------------------
+
+Misspelled words:
+<text> /home/tgates/data/jose/docs/source/conf.py(320)
+--------------------------------------------------------------------------------
+tocdepth
+--------------------------------------------------------------------------------
+
+Misspelled words:
+<text> /home/tgates/data/jose/jose.py(184): 
+--------------------------------------------------------------------------------
+adata
+--------------------------------------------------------------------------------
+
+Misspelled words:
+<text> /home/tgates/data/jose/jose.py(317): 
+--------------------------------------------------------------------------------
+adata
+--------------------------------------------------------------------------------
+
+Misspelled words:
+<text> /home/tgates/data/jose/jose.py(646): _JWA.__getitem__()
+--------------------------------------------------------------------------------
+compond
+--------------------------------------------------------------------------------
+
+!!!Spelling check failed!!!
+adata
+compond
+shat
+signaures
+tocdepth
+
+If the spelling checker reports a spelling mistake which is actually a
+deliberate choice an exemption can be made in a few ways:
+
+* Words containing uppercase characters are assumed to be proper nouns and
+  ignored.
+* Escaping can be achieved through the use of back ticks ` around the word.
+* Adding to a custom wordlist wordlist.txt or spelling_wordlist.txt found in any
+  sub-directory.
+* Adding to the global wordlist https://github.com/resplendent-dev/unanimous
+

tests.py

@@ -169,7 +169,7 @@ def test_jwe_adata(self):
             jwt = jose.legacy_decrypt(jose.deserialize_compact(et), rsa_priv_key,
                     adata=adata)
 
-            # make sure signaures don't match when adata isn't passed in
+            # make sure signatures don't match when adata isn't passed in
             try:
                 hdr, dt = jose.legacy_decrypt(jose.deserialize_compact(et),
                     rsa_priv_key)