More symmetry with the styleguide of indent with 2 spaces in the STYL…

…EGUIDE.md examples

* Applies to OpenUserJS#19 and pushed in OpenUserJS#245

STYLEGUIDE.md

@@ -53,21 +53,21 @@ All functions should be declared, before they are used, after the variable decla
 
 ```javascript
 function outer(c, d) {
-    var e = c * d;
+  var e = c * d;
 
-    function inner(a, b) {
-        return (e * a) + b;
-    }
+  function inner(a, b) {
+      return (e * a) + b;
+  }
 
-    return inner(0, 1);
+  return inner(0, 1);
 }
 ```
 
 When a function is to be invoked immediately, the entire invocation expression should be wrapped in parenthesis so that it's clear that the value being produced is the result of the function being invoked and not the function itself.
 
 ```javascript
 var collection = (function () {
-    // code here
+  /* code here */
 }());
 ```
 
@@ -76,14 +76,14 @@ If the space is omitted, then it can appear that the function's name is `functio
 
 ```javascript
 div.onclick = function (e) {
-    return false;
+  return false;
 };
 
 that = {
-    method: function () {
-        return this.datum;
-    },
-    datum: 0
+  method: function () {
+    return this.datum;
+  },
+  datum: 0
 };
 ```
 
@@ -201,21 +201,21 @@ The `if` class of statements should have the following form:
 
 ```javascript
 if (condition) {
-    /* statements */
+  /* statements */
 }
 
 if (condition) {
-    /* statements */
+  /* statements */
 } else {
-    /* statements */
+  /* statements */
 }
 
 if (condition) {
-    /* statements */
+  /* statements */
 } else if (condition) {
-    /* statements */
+  /* statements */
 } else {
-    /* statements */
+  /* statements */
 }
 ```
 
@@ -225,13 +225,13 @@ A for class of statements should have the following form:
 
 ```javascript
 for (initialization; condition; update) {
-    /* statements */
+  /* statements */
 }
 
 for (variable in object) {
-    if (filter) {
-        /* statements */
-    }
+  if (filter) {
+    /* statements */
+  }
 }
 ```
 
@@ -246,7 +246,7 @@ A `while` statement should have the following form:
 
 ```javascript
 while (condition) {
-    /* statements */
+  /* statements */
 }
 ```
 
@@ -256,7 +256,7 @@ A `do` statement should have the following form:
 
 ```javascript
 do {
-    /* statements */
+  /* statements */
 } while (condition);
 ```
 
@@ -292,17 +292,17 @@ The `try` class of statements should have the following form:
 
 ```javascript
 try {
-    /* statements */
+  /* statements */
 } catch (variable) {
-    /* statements */
+  /* statements */
 }
 
 try {
-    /* statements */
+  /* statements */
 } catch (variable) {
-    /* statements */
+  /* statements */
 } finally {
-    /* statements */
+  /* statements */
 }
 ```