Some typos caught by Pat Murphy (#202)

Signed-off-by: Mary Anthony <mary@blockstack.com>

_develop/zero_to_dapp_3.md

@@ -280,7 +280,7 @@ your keyboard.
 
 ## Add the Blockstack kingdom to Other Kingdoms
 
-Your Animal Kingdom has only recognizes two **Other Kingdoms**. In this section,
+Your Animal Kingdom only recognizes two **Other Kingdoms**. In this section,
 you add a third, the Blockstack kingdom (`https://animalkingdoms.netlify.com`).
 
 1. Open the `src/constant.js` file in your favorite editor.
@@ -331,8 +331,8 @@ you add a third, the Blockstack kingdom (`https://animalkingdoms.netlify.com`).
 
    <img src="images/kingdom-moxiegirl.png" alt="">
 
-7. Got to the `moxiegirl` kingdom by clicking on her kingdom.
-8. Try adding a subject from Moxiegirl's kingdom to yours.
+6. Go to the `moxiegirl` kingdom by clicking on her kingdom.
+7. Try adding a subject from Moxiegirl's kingdom to yours.
 
 
 ## Deploy your DApp on the web

_develop/zero_to_dapp_3_win.md

@@ -289,7 +289,7 @@ your keyboard.
 
 ## Add the Blockstack kingdom to Other Kingdoms
 
-Your Animal Kingdom has only recognizes two **Other Kingdoms**. In this section,
+Your Animal Kingdom only recognizes two **Other Kingdoms**. In this section,
 you add a third, the Blockstack kingdom (`https://animalkingdoms.netlify.com`).
 
 1. Open the `src/constant.js` file in your favorite editor.
@@ -340,8 +340,8 @@ you add a third, the Blockstack kingdom (`https://animalkingdoms.netlify.com`).
 
    <img src="images/kingdom-moxiegirl.png" alt="">
 
-7. Got to the `moxiegirl` kingdom by clicking on her kingdom.
-8. Try adding a subject from Moxiegirl's kingdom to yours.
+6. Go to the `moxiegirl` kingdom by clicking on her kingdom.
+7. Try adding a subject from Moxiegirl's kingdom to yours.
 
 
 ## Deploy your DApp on the web

contact.md

@@ -6,5 +6,5 @@ permalink: /contact/
 
 ##### To get in touch with us...
 
-Please feel free to post any [questions on our public form](https://forum.blockstack.org/).
+Please feel free to post any [questions on our public forum](https://forum.blockstack.org/).
 You can also request [access to our Slack instance](https://docs.google.com/a/blockstack.com/forms/d/e/1FAIpQLSed5Mnu0G5ZMJdWs6cTO_8sTJfUVfe1sYL6WFDcD51_XuQkZw/viewform).