edited perpetual inventory system
diff --git a/erpnext/docs/user/manual/en/accounts/opening-accounts.md b/erpnext/docs/user/manual/en/accounts/opening-accounts.md
index 5325855..fc86cdd 100644
--- a/erpnext/docs/user/manual/en/accounts/opening-accounts.md
+++ b/erpnext/docs/user/manual/en/accounts/opening-accounts.md
@@ -1,4 +1,4 @@
-Now that you have completed most of the setup, its time to start moving in!
+	Now that you have completed most of the setup, its time to start moving in!
 
 There are two important sets of data you need to enter before you start your
 operations.
diff --git a/erpnext/docs/user/manual/en/customize-erpnext/print-format.md b/erpnext/docs/user/manual/en/customize-erpnext/print-format.md
index 34ef16d..f0ca942 100644
--- a/erpnext/docs/user/manual/en/customize-erpnext/print-format.md
+++ b/erpnext/docs/user/manual/en/customize-erpnext/print-format.md
@@ -29,7 +29,7 @@
 
 Print Formats are rendered on the server side using the [Jinja Templating Language](http://jinja.pocoo.org/docs/templates/). All forms have access to the doc object which contains information about the document that is being formatted. You can also access common utilities via the frappe module.
 
-For styling, the [Boostrap CSS Framework](http://getbootstrap.com/) is provided and you can enjoy the full range of classes.
+For styling, the [Bootstrap CSS Framework](http://getbootstrap.com/) is provided and you can enjoy the full range of classes.
 
 > Note: Pre-printed stationary is usually not a good idea because your Prints
 will look incomplete (inconsistent) when you send them by mail.
diff --git a/erpnext/docs/user/manual/en/stock/accounting-of-inventory-stock/perpetual-inventory.md b/erpnext/docs/user/manual/en/stock/accounting-of-inventory-stock/perpetual-inventory.md
index fbe880f..80970bf 100644
--- a/erpnext/docs/user/manual/en/stock/accounting-of-inventory-stock/perpetual-inventory.md
+++ b/erpnext/docs/user/manual/en/stock/accounting-of-inventory-stock/perpetual-inventory.md
@@ -143,11 +143,11 @@
 <p><strong>Stock Ledger</strong>
 </p>
 
-![pr<em>stock</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-2.png)
+<img alt="Stock" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-2.png">
 
 **General Ledger**
 
-![pr<em>general</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-3.png)
+<img alt="Leger" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-3.png">
 
 As stock balance increases through Purchase Receipt, "Store" and "Fixed Asset
 Warehouse" accounts are debited and a temporary account "Stock Receipt But Not
@@ -162,7 +162,7 @@
 
 **General Ledger**
 
-![pi<em>general</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-4.png)
+<img alt="General" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-4.png">
 
 Here "Stock Received But Not Billed" account is debited and nullified the
 effect of Purchase Receipt.
@@ -220,11 +220,11 @@
 
 **Stock Ledger**
 
-![dn<em>stock</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-5.png)
+<img alt="Stock" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-5.png">
 
 **General Ledger**
 
-![dn<em>general</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-6.png)
+<img alt="General" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-6.png">
 
 As item is delivered from "Stores" warehouse, "Stores" account is credited and
 equal amount is debited to the expense account "Cost of Goods Sold". The
@@ -254,11 +254,11 @@
 
 **Stock Ledger**
 
-![si<em>stock</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-7.png)
+<img alt="Stock" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-7.png">
 
 **General Ledger**
 
-![si<em>general</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-8.png)
+<img alt="General" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-8.png">
 
 Here, apart from normal account entries for invoice, "Stores" and "Cost of
 Goods Sold" accounts are also affected based on the valuation amount.
@@ -292,11 +292,11 @@
 
 **Stock Ledger**
 
-![mr<em>stock</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-9.png)
+<img alt="Stock" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-9.png">
 
 **General Ledger**
 
-![mr<em>stock</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-10.png)
+<img alt="General" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-10.png">
 
 * * *
 
@@ -327,11 +327,11 @@
 
 **Stock Ledger**
 
-![mi<em>stock</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-11.png)
+<img alt="Stock" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-11.png">
 
 **General Ledger**
 
-![mi<em>stock</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-12.png)
+<img alt="Stock" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-12.png">
 
 * * *
 
@@ -364,8 +364,10 @@
 
 **Stock Ledger**
 
-![mtn<em>stock</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-13.png)
+<img alt="Stock" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-13.png">
 
 **General Ledger**
 
-![mtn<em>general</em>ledger]({{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-14.png)
\ No newline at end of file
+<img alt="Stock" class="screenshot" src="{{docs_base_url}}/assets/old_images/erpnext/accounting-for-stock-14.png">
+
+{ next }
\ No newline at end of file