Fix typo in dev setup script (#17)

Author: pascalpp

setup-new-computer.sh

@@ -30,12 +30,12 @@ README="https://github.com/vendasta/setup-new-computer-script#post-installation-
 
 # IDEs to make availabe. Please also adjust code to brew cask install
 options[0]="Visual Studio Code";    devtoolchoices[0]="+"
-options[1]="Jetbrains Toolbox";     devtoolchoices[6]=""
-options[2]="Pycharm";               devtoolchoices[1]=""
-options[3]="Goland";                devtoolchoices[2]=""
-options[4]="Webstorm";              devtoolchoices[3]=""
-options[5]="Sublime Text";          devtoolchoices[4]=""
-options[6]="iTerm2";                devtoolchoices[5]=""
+options[1]="Jetbrains Toolbox";     devtoolchoices[1]=""
+options[2]="Pycharm";               devtoolchoices[2]=""
+options[3]="Goland";                devtoolchoices[3]=""
+options[4]="Webstorm";              devtoolchoices[4]=""
+options[5]="Sublime Text";          devtoolchoices[5]=""
+options[6]="iTerm2";                devtoolchoices[6]=""
 
 
 #===============================================================================
@@ -227,7 +227,7 @@ export NVM_DIR="\$HOME/.nvm"
     source "\$NVM_DIR/bash_completion"  # This loads nvm bash_completion
 
 # Node
-# Increases the default memory limit for Node, so larger Anglar prjects can be built
+# Increases the default memory limit for Node, so larger Angular projects can be built
 export NODE_OPTIONS=--max_old_space_size=12000
 
 # Update Node to selected version and reinstall previous packages