update appveyor link, remove html preview, substitute devtools::load_all() with pkgload::load_all()

Author: lorenzwalthert

DESCRIPTION

@@ -21,7 +21,8 @@ Suggests:
     knitr,
     rmarkdown,
     rstudioapi,
-    testthat
+    testthat,
+    pkgload
 Remotes:
     r-lib/pkgload,
     krlmlr/utf8

README.Rmd

@@ -1,7 +1,7 @@
 ---
 output:
   github_document:
-    html_preview: true
+    html_preview: false
 ---
 
 <!-- README.md is generated from README.Rmd. Please edit that file -->
@@ -27,7 +27,7 @@ rules. Support for custom style guides is planned.
 
 You can style a simple character vector of code with `style_text()`:
 ```{r echo=FALSE, message=FALSE}
-devtools::load_all()
+pkgload::load_all()
 library("magrittr")
 #knitr::opts_chunk$set(comment = NA)
 ```
@@ -45,7 +45,7 @@ There are a few variants of `style_text()`:
 * `style_file()` styles a single .R file.
 * `style_dir()` styles all .R files in a directory.
 * `style_pkg()` styles the source files of an R package.
-* An RStudio-Addin that styles the active file .R file
+* An RStudio Addin that styles the active file .R file
 
 ```{r, out.width = "650px", echo = FALSE}
 knitr::include_graphics("https://raw.githubusercontent.com/lorenzwalthert/some_raw_data/master/styler_0.1.gif")

README.md

@@ -3,7 +3,7 @@
 styler
 ======
 
-[![Build Status](https://travis-ci.org/krlmlr/styler.svg?branch=master)](https://travis-ci.org/krlmlr/styler) [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/krlmlr/styler?branch=master&svg=true)](https://ci.appveyor.com/project/lorenzwalthert/styler) [![Project Status: WIP - Initial development is in progress, but there has not yet been a stable, usable release suitable for the public.](http://www.repostatus.org/badges/latest/wip.svg)](http://www.repostatus.org/#wip)
+[![Build Status](https://travis-ci.org/krlmlr/styler.svg?branch=master)](https://travis-ci.org/krlmlr/styler) [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/github/krlmlr/styler?branch=master&svg=true)](https://ci.appveyor.com/project/krlmlr/styler) [![Project Status: WIP - Initial development is in progress, but there has not yet been a stable, usable release suitable for the public.](http://www.repostatus.org/badges/latest/wip.svg)](http://www.repostatus.org/#wip)
 
 The goal of styler is to provide non-invasive pretty-printing of R source code while adhering to the [tidyverse](https://github.com/tidyverse/style) formatting rules. Support for custom style guides is planned.
 
@@ -21,10 +21,8 @@ There are a few variants of `style_text()`:
 -   `style_file()` styles a single .R file.
 -   `style_dir()` styles all .R files in a directory.
 -   `style_pkg()` styles the source files of an R package.
--   An RStudio-Addin that styles the active file .R file
+-   An RStudio Addin that styles the active file .R file
 
 <img src="https://raw.githubusercontent.com/lorenzwalthert/some_raw_data/master/styler_0.1.gif" width="650px" />
 
 You can find more information on the wiki of [Google Summer of Code 2017](https://github.com/rstats-gsoc/gsoc2017/wiki/Noninvasive-source-code-formatting) or check out the [pkgdown](https://krlmlr.github.io/styler/) page.
-
-In the following, we present a dirty file and how it is styled with styler. The file can either be tidied, which is a less strict form of styling with an emphasis on preserving the programmer's intentions - or cleaned, which means to strictly apply the style guide at hand.