diff --git a/Vagrantfile b/Vagrantfile
index 768f2a4..f7f8f92 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -4,8 +4,9 @@
 $script_provision = <<SCRIPT
   echo Provisioning...
   
-  curl -#LO https://rvm.io/mpapis.asc
-  gpg --import mpapis.asc
+  gpg2 --keyserver hkp://pool.sks-keyservers.net --recv-keys \
+       409B6B1796C275462A1703113804BB82D39DC0E3 \
+       7D2BAF1CF37B13E2069D6956105BD0E739499BDB
   curl -sSL https://get.rvm.io | bash -s stable --rails
   source /usr/local/rvm/scripts/rvm
   
@@ -23,7 +24,7 @@ SCRIPT
 
 Vagrant.configure("2") do |config|
   # Base box.
-  config.vm.box = "xnerv/standard-debian-7.9.0-i386.box"
+  config.vm.box = "generic/debian8"
   
   # Shared folders.
   config.vm.synced_folder "./", "/vagrant"
@@ -45,4 +46,4 @@ Vagrant.configure("2") do |config|
 
   config.vm.provision "shell", inline: $script_provision, run: "once"
   config.vm.provision "shell", inline: "/usr/local/bin/jekyll-start.sh", run: "always"
-end
\ No newline at end of file
+end
diff --git a/page_faq.md b/page_faq.md
index db8eb22..cee52b8 100644
--- a/page_faq.md
+++ b/page_faq.md
@@ -30,7 +30,7 @@ group: 		navigation
 
  * [Read this information carefully](#can-you-help-me-in-adding-my-favourite-distro-in-to-multibootusb).
  * You can submit this issue in github page at [https://github.com/mbusb/multibootusb/issues](https://github.com/mbusb/multibootusb/issues). 
- * It is OK to send it on email but it is not reccommended. The github issue will remind me of pending work or someone else can also can read and solve your issue. 
+ * It is OK to send it on email but it is not recommended. The github issue will remind me of pending work or someone else can also can read and solve your issue. 
 
 ---
 
@@ -128,9 +128,9 @@ group: 		navigation
        * [Git](https://git-scm.com/download/win), if you wish to contribute back to multibootusb project
 
    * `Installation and configuration of above packages/ modules is not a part of this documentation. You must use Google for that.`
-   * If you have installed python correctly on windows, it is recommanded that you use `pip3.exe` for installing above packages.
+   * If you have installed python correctly on windows, it is recommended that you use `pip3.exe` for installing above packages.
    * Download source code of stable version from [here](https://codeload.github.com/mbusb/multibootusb/zip/master) or development version from [here](https://codeload.github.com/mbusb/multibootusb/zip/devel)
-   * Open command prompt with admin privilage and move in to `multibootusb` directory.
+   * Open command prompt with admin privilege and move in to `multibootusb` directory.
    * Issue `python3.exe multibootusb` command to start GUI
 
 ---
@@ -170,6 +170,6 @@ group: 		navigation
 
  * This is based on various factors.
  * If it is only minor bug release, then the release will have minor version number. 
- * Version will be major if more distros, newer functinality and major change to code etc are added.
+ * Version will be major if more distros, newer functionality and major change to code etc are added.
 
 ---
diff --git a/page_features.md b/page_features.md
index 97559db..1fef790 100644
--- a/page_features.md
+++ b/page_features.md
@@ -94,7 +94,7 @@ subtitle: Some highlights...
 </div>
 <div class="col-md-8" style="text-align: left; vertical-align: middle;">
 <h4 style="text-align: center;"></h4>
-<p style="text-align: justify;">Syslinux is used the default boot loader for making your USB Flash Drive bootable. We looked at all options out there and decided to use Syslinux as many distros use Syslinux/Isolinux in their ISOs. MultiBootUSB ships with different verion of Syslinux to reduce incompatibility and installs the exact distro-specific Syslinux version.</p>
+<p style="text-align: justify;">Syslinux is used the default boot loader for making your USB Flash Drive bootable. We looked at all options out there and decided to use Syslinux as many distros use Syslinux/Isolinux in their ISOs. MultiBootUSB ships with different version of Syslinux to reduce incompatibility and installs the exact distro-specific Syslinux version.</p>
 </div>
 </div>
 </div>
diff --git a/page_guide.md b/page_guide.md
index 0f843a6..6b8dc25 100644
--- a/page_guide.md
+++ b/page_guide.md
@@ -92,9 +92,9 @@ MultiBootUSB allows you to do the following:
         * [Git](https://git-scm.com/download/win), if you wish to contribute back to MultiBootUSB project
 
     * `Installation and configuration of above packages/ modules is not a part of this documentation. You must use Google for that.`
-     * If you have installed python correctly on windows, it is recommanded that you use `pip3.exe` for installing above packages.
+     * If you have installed python correctly on windows, it is recommended that you use `pip3.exe` for installing above packages.
      * Download source code of stable version from [here](https://codeload.github.com/mbusb/multibootusb/zip/master) or development version from [here](https://codeload.github.com/mbusb/multibootusb/zip/devel)
-     * Open command prompt with admin privilage and move in to `multibootusb` directory.
+     * Open command prompt with admin privilege and move in to `multibootusb` directory.
      * Issue `python3.exe multibootusb` command to start GUI
 
 ---
@@ -108,7 +108,7 @@ MultiBootUSB allows you to do the following:
     3. Step 3- Click `Install distro` button.
 
   * **Step 1- Insert USB disk and start the program**
-  * Insert USB disk and wait for a few seconds so that operating oystem can detect it.
+  * Insert USB disk and wait for a few seconds so that operating system can detect it.
 
   <div style="text-align:center"><img src ="../img/select-usb-disk.png" /></div>
   ​	
@@ -173,7 +173,7 @@ MultiBootUSB allows you to do the following:
 
 * Choose the desired persistence size by dragging the slider to right and follow the **Step 3** as usual.
 
-* Once distro installes successfully, you will find the additional persistence file under distro install directory.
+* Once distro installs successfully, you will find the additional persistence file under distro install directory.
 
 <div style="text-align:center"><img src ="../img/applying-persistence.png" /></div>   
 
@@ -181,7 +181,7 @@ MultiBootUSB allows you to do the following:
 * Reboot your system to choose your favourite distro as persistence menu will be added automatically to menu entry.
 
 
-Note: Few users have reported that Debian persistence option does'nt work properly.
+Note: Few users have reported that Debian persistence option doesn't work properly.
 
 ---
 
@@ -210,7 +210,7 @@ Note: Few users have reported that Debian persistence option does'nt work proper
  * To write to USB disk, you need to choose, the USB disk, ISO image and click on the 
     `Write image to disk` push button available under **Write image to disk** tab.
 
- * A review window will appear for confirmation and select yes to proceed. Once selected, ISO writing will start and progress will be indicated in progressbar.
+ * A review window will appear for confirmation and select yes to proceed. Once selected, ISO writing will start and progress will be indicated in progress-bar.
 
  <div style="text-align:center"><img src ="../img/imager-progress.png" /></div>
 
@@ -271,7 +271,7 @@ Note: Few users have reported that Debian persistence option does'nt work proper
 
 ---
 
-## Using MultBootUSB command line options:
+## Using MultiBootUSB command line options:
 
  * You can invoke command line options using `multibootusb -c`.
  * Windows users must use source code to avail this option.