Update README.md

[skip ci]

Author: mwjames

README.md

@@ -24,14 +24,6 @@ Note that the required extensions Semantic MediaWiki and Scribunto must be insta
 the installation instructions provided.
 
 ### Step 1
-
-Change to the base directory of your MediaWiki installation. This is where the "LocalSettings.php"
-file is located. If you have not yet installed Composer do it now by running the following command
-in your shell:
-
-    wget https://getcomposer.org/composer.phar
-
-### Step 2
 
 If you do not have a "composer.local.json" file yet, create one and add the following content to it:
 
@@ -50,7 +42,7 @@ section in your file:
 
 Remember to add a comma to the end of the preceding line in this section.
 
-### Step 3
+### Step 2
 
 Run the following command in your shell:
 
@@ -59,17 +51,12 @@ Run the following command in your shell:
 Note if you have Git installed on your system add the `--prefer-source` flag to the above command. Also
 note that it may be necessary to run this command twice. If unsure do it twice right away.
 
-### Step 4
+### Step 3
 
 Add the following line to the end of your "LocalSettings.php" file:
 
     wfLoadExtension( 'SemanticScribunto' );
 
-### Verify installation success
-
-As final step, you can verify Modern Timeline got installed by looking at the "Special:Version" page on your
-wiki and check that it is listed in the semantic extensions section.
-
 ## Usage
 
 A description of the `mw.smw` library functions can be found [here](docs/README.md).