Fixes #10: Correct ns typo

dev/user.clj

@@ -7,7 +7,7 @@
             [garden.def :refer [defrule]]
             ;; Comment this line before running tests to prevent
             ;; warning messages. 
-            ;;[garden.arithemetic :refer [+ - * /]]
+            ;;[garden.arithmetic :refer [+ - * /]]
             [clojure.string :as s]
             [clojure.pprint :refer [pprint pp]]
             [clojure.repl :refer [source doc]]))

src/garden/arithemetic.clj → src/garden/arithmetic.clj

@@ -1,23 +1,23 @@
-(ns garden.arithemetic
-  "Generic arithemetic operators for computing sums, differences,
+(ns garden.arithmetic
+  "Generic arithmetic operators for computing sums, differences,
    products, and quotients between CSSUnits, CSSColors, and numbers."
   (:refer-clojure :exclude [+ - * /])
   (:require [garden.units :as u :refer [unit?]]
             [garden.color :as c :refer [color?]]))
 
 ;; The motivation for the functions in this namespace is the
-;; contention that working with unit arithemetic functions (`px+`,
-;; `px-`, etc.) and color arithemetic functions (`color+`, `color-`,
+;; contention that working with unit arithmetic functions (`px+`,
+;; `px-`, etc.) and color arithmetic functions (`color+`, `color-`,
 ;; etc.) can at times be a bit unweildly. In some cases it would be
 ;; nice to have functions which could transparently perform unit and
 ;; color math without the verbosity.
 
 ;; Here, such functions are provided.
 
 ;; All operations favor `CSSUnit` and `CSSColor` types and fall back to
-;; the standard `clojure.core` arithemetic functions. The preference for
+;; the standard `clojure.core` arithmetic functions. The preference for
 ;; this order stems from the assertion that it is far more likely unit
-;; arithemetic will be performed in the context of a stylesheet versus
+;; arithmetic will be performed in the context of a stylesheet versus
 ;; color or numeric.
 
 (defn +

src/garden/units.clj

@@ -201,7 +201,7 @@
 
 (defmacro defunit
   "Create a suite of functions for unit creation, conversion, validation, and
-   arithemetic."
+   arithmetic."
   ([name]
      `(defunit ~name ~name))
   ([name unit]

test/garden/arithemetic_test.clj → test/garden/arithmetic_test.clj

@@ -1,9 +1,9 @@
-(ns garden.arithemetic-test
+(ns garden.arithmetic-test
   (:refer-clojure :exclude [+ - * /])
   (:require [garden.units :as u]
             [garden.color :as c])
   (:use clojure.test
-        garden.arithemetic))
+        garden.arithmetic))
 
 (deftest sum-test
   (testing "numbers"