Fix the typo "frequences" to frequencies.

src/cipher_analytical_machine/analyzers/caesar.clj

@@ -17,9 +17,9 @@
 
 (defn get-all-scores
   "For pairs (key, plaintext) finds scores and return list of pairs [key, score]."
-  [letter-frequences pairs]
+  [letter-frequencies pairs]
   (map (fn [[key text]]
-         [key (ca/chi-squared-statistic text letter-frequences)])
+         [key (ca/chi-squared-statistic text letter-frequencies)])
        pairs))
 
 (defn get-min-score-pair
@@ -34,18 +34,18 @@
 
 (defn get-key
   "To find the key with frequencies of letters."
-  [ciphertext symbols letter-frequences]
+  [ciphertext symbols letter-frequencies]
   (->> (get-all-texts ciphertext symbols)
-       (get-all-scores letter-frequences)
+       (get-all-scores letter-frequencies)
        (get-min-score-pair)
        (first)))
 
 (defn get-plaintext
   "Return the plaintext from a ciphertext. The function is case-insensitive."
-  [ciphertext symbols letter-frequences]
+  [ciphertext symbols letter-frequencies]
   (let [ciphertext (cs/lower-case ciphertext)]
     (caesar/decrypt-message ciphertext
-                            (get-key ciphertext symbols letter-frequences)
+                            (get-key ciphertext symbols letter-frequencies)
                             symbols)))
 
 (defn frequency-analizer-get-plaintext