Merge pull request tcorral#2 from master-lincoln/fixes

Minor fixes

hoisting1/README.md

@@ -1,6 +1,6 @@
 # Hoisting and Conditionals Statements
 
-I'm Ernie and my friend is Bert and we wrote this code to tell other people which typeo of birds we like.
+I'm Ernie and my friend is Bert and we wrote this code to tell other people which type of birds we like.
 
 ```
 var bird = 'Pidgeons';
@@ -66,4 +66,4 @@ var bird = 'Pidgeons';
 assert(true);
 ```
 
----
+---

objects1/README.md

@@ -12,7 +12,7 @@ var key,
 
 for ( key in obj ) {
     if ( obj.hasOwnProperty( key ) ) {
-       console.log( key + ' exist in obj' );
+       console.log( key + ' exists in obj' );
        console.log( key + ': ' + obj[key] );
        continue;
     }
@@ -22,17 +22,17 @@ for ( key in obj ) {
 ... and the result of executing it is...
 
 ```
-name exist in obj
+name exists in obj
 name: john
-surname exist in obj
+surname exists in obj
 surname: doe
 ```
 
 ... but we want to get the following result, can you help us?
 
 ```
 name doesn't exist in obj
-surname exist in obj
+surname exists in obj
 surname: doe
 ```
 
@@ -50,7 +50,7 @@ var key,
 
 for ( key in obj ) {
     if ( obj.hasOwnProperty( key ) ) {
-       console.log( key + ' exist in obj' );
+       console.log( key + ' exists in obj' );
        console.log( key + ': ' + obj[key] );
        continue;
     }
@@ -73,15 +73,15 @@ Object.prototype.hasOwnProperty = function (key) {
 
 for ( key in obj ) {
     if ( obj.hasOwnProperty( key ) ) {
-       console.log( key + ' exist in obj' );
+       console.log( key + ' exists in obj' );
        console.log( key + ': ' + obj[key] );
        continue;
     }
     console.log( key + " doesn't exist in obj" );
 }
 ```
 ```js
-assert(items.length == 3 && items[0] == 'name doesn\'t exist in obj' && items[1] == 'surname exist in obj' && items[2] == 'surname: doe');
+assert(items.length == 3 && items[0] == 'name doesn\'t exist in obj' && items[1] == 'surname exists in obj' && items[2] == 'surname: doe');
 ```
 ```js
 var items = [];
@@ -98,4 +98,4 @@ var console = {
     }
 };
 ```
----
+---

objects2/README.md

@@ -8,7 +8,7 @@ As you know Javascript has two different ways to treat the data it receives as a
 See the following code:
 
 ```
-var oPerson = { name: 'john'};
+var oPerson = { name: 'john' };
 
 (function(oTeacher) {
    window.getTeacher= function() {
@@ -42,7 +42,7 @@ Object { name: "john", surname: "doe" }
 
 ---
 
-Explain what this is happening:
+Explain why this is happening:
 
 ```js
 
@@ -60,7 +60,10 @@ assert(true);
 
 ---
 
-Fix the code to :
+Fix the code to make the third execution return
+```
+Object { name: "mary", surname: "sullivan" }
+```
 
 ```js
 var oPerson = { name: 'john'};
@@ -119,4 +122,4 @@ var console = {
     }
 };
 ```
----
+---