Spelling fixes.

My favorite was that the word "dictionary" was misspelled.
Also, correct the title in the DeRemer & Pennello 1982 citation,
and add a URL.

2 files changed, 2 insertions, 2 deletions

diff --git a/lisp/json.el b/lisp/json.el
index 0927625de9f..8432ba40c12 100644
--- a/lisp/json.el
+++ b/lisp/json.el
@@ -100,7 +100,7 @@ tell the difference between `false' and `null'.  Consider let-binding
 this around your call to `json-read' instead of `setq'ing it.")
 
 (defvar json-encoding-separator ","
-  "Value to use as an element seperator when encoding.")
+  "Value to use as an element separator when encoding.")
 
 (defvar json-encoding-default-indentation "  "
   "The default indentation level for encoding.
diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el
index 8ac2f659058..bc53c1f9556 100644
--- a/lisp/progmodes/ruby-mode.el
+++ b/lisp/progmodes/ruby-mode.el
@@ -1340,7 +1340,7 @@ It will be properly highlighted even when the call omits parens."))
         (goto-char start)
         ;; Find all expression expansions and
         ;; - save the match data to a text property, for font-locking later,
-        ;; - set the syntax of all double quotes and backticks to puctuation.
+        ;; - set the syntax of all double quotes and backticks to punctuation.
         (while (re-search-forward ruby-expression-expansion-re end 'move)
           (let ((beg (match-beginning 2))
                 (end (match-end 2)))