README: various grammar, spelling, or typo fixes

Conflicts:
	README

README

@@ -32,11 +32,11 @@ fugitive: README
 </p>
 <h3 id="create">Create a blog</h3>
 <p>
-  There's two install mode for fugitive: local and remote. The local mode
+  There are two install modes for fugitive: local and remote. The local mode
   should be used to install a repository where you edit your blog, and the
   remote mode for a repository to which you're going to push to publish your
   blog.<br />
-  The local mode can also be used to publish if you edit your file directly on
+  The local mode can also be used to publish if you edit your files directly on
   your server.
 </p>
 <p>
@@ -44,7 +44,7 @@ fugitive: README
   <code>fugitive --install-<em>mode</em> &lt;dir&gt;</code>,
   where <em>mode</em> is either &quot;local&quot; or &quot;remote&quot;.
   <br />
-  This will create the git repos with appropriate hooks, config and files in
+  This will create a git repository with appropriate hooks, config and files in
   &lt;dir&gt;.
   <br />
   If &lt;dir&gt; isn't specified then the current working directory is used.
@@ -58,7 +58,7 @@ fugitive: README
 <h2 id="config">Configuration</h2>
 
 <p>
-  All this settings are in the &quot;fugitive&quot; section of the git config.
+  All these settings are in the &quot;fugitive&quot; section of the git config.
   You can change them with the command <br />
   <code>git config fugitive.<em>parameter</em> <em>value</em></code>,
   where <em>parameter</em> is one of the following:
@@ -66,9 +66,9 @@ fugitive: README
 <dl>
   <dt>blog-url</dt>
   <dd>
-    This is the public url of the generated blog. <strong>You need to set
+    This is the public URL of the generated blog. <strong>You need to set
     it</strong> as soon as possible since it's required for the RSS feed (and
-    used in the default template's footer).
+    used in the default footer template).
   </dd>
   <dt>public-dir*</dt>
   <dd>
@@ -105,9 +105,9 @@ fugitive: README
 
 <h3 id="general-use">General use</h3>
 <p>
-  Article you want to publish should be file without the .html extension in the
+  Articles you want to publish should be a file without the .html extension in the
   <em>articles-dir</em> directory (see <a href="#config">configuration</a>).
-  The first line of the file will be used as title and the rest of the file as
+  The first line of the file will be used as a title and the rest of the file as
   the content of the article.
 </p>
 <p>
@@ -164,7 +164,7 @@ fugitive: README
   more accurate than xml comments (<code>&lt;!-- <em>var</em> --&gt;</code>).
 </p>
 <p>
-  In addition to variable rendering, there are a conditional and a foreach loop
+  In addition to variable rendering, there is a conditional and a foreach loop
   constructs, plus an include directive.
 </p>
 <p>
@@ -180,14 +180,14 @@ fugitive: README
   available, the loops are processed right after the includes.
 </p>
 <p>
-  The syntax of the conditional construct is as follow:
+  The syntax of the conditional construct is as follows:
 </p>
 <pre>&lt;<span class="keyword">?fugitive</span> ifset:<em>var</em> ?&gt;
   Template code which is ignored if <em>var</em> value is empty, and
   which typically includes &lt;<span class="function-name">code</span>&gt;&lt;<span class="keyword">?fugitive</span> <em>var</em> ?&gt;&lt;/<span class="function-name">code</span>&gt;.
 &lt;<span class="keyword">?fugitive</span> endifset:<em>var</em> ?&gt;</pre>
 <p class="note">
-  Not every variables can be used in the conditional construct, it is indicated
+  Not every variable can be used in the conditional construct, this is indicated
   in the description of those which can't.
 </p>
 <p>The following variables are available everywhere:</p>
@@ -200,7 +200,7 @@ fugitive: README
   </dd>
   <dt>blog_url</dt>
   <dd>
-    the <em>blog-url</em> value in the &quot;fugitive&quot; section of the git
+    The <em>blog-url</em> value in the &quot;fugitive&quot; section of the git
     configuration (see <a href="#config">configuration</a>).
   </dd>
   <dt>commit_Hash</dt>
@@ -268,7 +268,7 @@ fugitive: README
     (re)generation of the file but formatted to be file name friendly.
   </dd>
 </dl>
-<h4>Variables specific to the article.html templates:</h4>
+<h4>Variables specific to the article.html template:</h4>
 <dl>
   <dt>article_title</dt>
   <dd>
@@ -373,7 +373,7 @@ fugitive: README
 <h4>foreach loops in archives.html and feed.xml:</h4>
 <p>
   Two foreach loops are available: <code>foreach:article</code>
-  and <code>foreach:commit</code>. The syntax is as follow:
+  and <code>foreach:commit</code>. The syntax is as follows:
 </p>
 <pre>&lt;<span class="keyword">?fugitive</span> foreach:article ?&gt;
   Template code that will be repeated for each article and