Change few links to common style (vuejs#786)

* components.md change link

* deployment.md change link

* installation.md change link

* render-function.md change links

Author: Alex-Sokolov

src/v2/guide/components.md

@@ -1050,7 +1050,7 @@ Vue.component(
 )
 ```
 
-When using [local registration](https://vuejs.org/v2/guide/components.html#Local-Registration), you can also directly provide a function that returns a `Promise`:
+When using [local registration](components.html#Local-Registration), you can also directly provide a function that returns a `Promise`:
 
 ``` js
 new Vue({

src/v2/guide/deployment.md

@@ -67,7 +67,7 @@ rollup({
 
 When using in-DOM templates or in-JavaScript template strings, the template-to-render-function compilation is performed on the fly. This is usually fast enough in most cases, but is best avoided if your application is performance-sensitive.
 
-The easiest way to pre-compile templates is using [Single-File Components](./single-file-components.html) - the associated build setups automatically performs pre-compilation for you, so the built code contains the already compiled render functions instead of raw template strings.
+The easiest way to pre-compile templates is using [Single-File Components](single-file-components.html) - the associated build setups automatically performs pre-compilation for you, so the built code contains the already compiled render functions instead of raw template strings.
 
 If you are using Webpack, and prefer separating JavaScript and template files, you can use [vue-template-loader](https://github.com/ktsn/vue-template-loader), which also transforms the template files into JavaScript render functions during the build step.
 

src/v2/guide/installation.md

@@ -202,7 +202,7 @@ Apply a global [envify](https://github.com/hughsk/envify) transform to your bund
 NODE_ENV=production browserify -g envify -e main.js | uglifyjs -c -m > build.js
 ```
 
-Also see [Production Deployment Tips](./deployment.html).
+Also see [Production Deployment Tips](deployment.html).
 
 ### CSP environments
 

src/v2/guide/render-function.md

@@ -360,7 +360,7 @@ on: {
 
 ### Slots
 
-You can access static slot contents as Arrays of VNodes from [`this.$slots`](http://vuejs.org/v2/api/#vm-slots):
+You can access static slot contents as Arrays of VNodes from [`this.$slots`](../api/#vm-slots):
 
 ``` js
 render: function (createElement) {
@@ -369,7 +369,7 @@ render: function (createElement) {
 }
 ```
 
-And access scoped slots as functions that return VNodes from [`this.$scopedSlots`](http://vuejs.org/v2/api/#vm-scopedSlots):
+And access scoped slots as functions that return VNodes from [`this.$scopedSlots`](../api/#vm-scopedSlots):
 
 ``` js
 render: function (createElement) {