rewording of installation

content/patterns/installation.md

@@ -24,7 +24,7 @@ Installing on Windows is a bit more involved than on OSX. The authors of Hugo pr
 
 ## 2. Install Node & NPM
 
-It is entirely likely you already have Node and NPM installed on your system. If so, you can skip this step. Otherwise, [refer to NPM's own guide](https://docs.npmjs.com/getting-started/installing-node), which includes a video tutorial.
+It is likely you already have Node and NPM installed on your system. If so, you can skip this step. Otherwise, [refer to NPM's own guide](https://docs.npmjs.com/getting-started/installing-node), which includes a video tutorial.
 
 ## 3. Getting the files
 

package.json

@@ -10,7 +10,7 @@
     "clean": "rm -rf content && mkdir content && mkdir content/patterns && hugo new patterns/pattern.md && hugo new _index.md",
     "build": "rm -rfv public/* && hugo",
     "setup": "hugo && git add public",
-    "host": "rm -rfv public/* && hugo && git add public && git push -f origin `git subtree split --prefix public master`:gh-pages"
+    "host": "rm -rfv public/* && hugo && git add public/* && git push -f origin `git subtree split --prefix public master`:gh-pages"
   },
   "repository": {
     "type": "git",