Add see also section to posts footer (#152)

Joseph Ting

11.21.2019 27e83b1e5a9d8b7bbd42d202bd5ef57adcce659b

 exampleSite/content/posts/hugoisforlovers.md

@@ -11,7 +11,7 @@
    "Development",
    "golang",
]
series = ["Getting Started"]
series = ["Getting Started", "Hugo"]
+++

## Step 1. Install Hugo