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:scissors: [ci skip]

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commit c023a6f8c1e311f87e551857df8bda7f8131b969 1 parent c55f339
@carlosantoniodasilva carlosantoniodasilva authored
Showing with 5 additions and 5 deletions.
  1. +5 −5 guides/source/getting_started.md
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10 guides/source/getting_started.md
@@ -57,9 +57,9 @@ learned elsewhere, you may have a less happy experience.
The Rails philosophy includes two major guiding principles:
-* **Don't Repeat Yourself:** DRY is a principle of software development which
+* **Don't Repeat Yourself:** DRY is a principle of software development which
states that "Every piece of knowledge must have a single, unambiguous, authoritative
- representation within a system." By not writing the same information over and over
+ representation within a system." By not writing the same information over and over
again, our code is more maintainable, more extensible, and less buggy.
* **Convention Over Configuration:** Rails has opinions about the best way to do many
things in a web application, and defaults to this set of conventions, rather than
@@ -1121,8 +1121,8 @@ via the `PATCH` HTTP method which is the HTTP method you're expected to use to
The first parameter of the `form_tag` can be an object, say, `@article` which would
cause the helper to fill in the form with the fields of the object. Passing in a
-symbol (`:article`) with the same name as the instance variable (`@article`) also
-automagically leads to the same behavior. This is what is happening here. More details
+symbol (`:article`) with the same name as the instance variable (`@article`) also
+automagically leads to the same behavior. This is what is happening here. More details
can be found in [form_for documentation](http://api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html#method-i-form_for).
Next we need to create the `update` action in
@@ -1396,7 +1396,7 @@ class CreateComments < ActiveRecord::Migration
t.text :body
# this line adds an integer column called `article_id`.
- t.references :article, index: true
+ t.references :article, index: true
t.timestamps
end
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