Fix typos and capitalize "Google" in code review instructions

Author: karan925

docs/get-started/analytics.md

@@ -23,7 +23,7 @@ image: "/preview_meta.jpg"
   <meta name="twitter:description" content="Accelerate Code Reviews with AI" />
 </head>
 
-CodeRabbit Dashboard displays organization's pull request activity and value provided by CodeRabbit reviews. This includes the number of pull requests reviewed, actionable items,optional comments and more.
+CodeRabbit Dashboard displays organization's pull request activity and value provided by CodeRabbit reviews. This includes the number of pull requests reviewed, actionable items, optional comments and more.
 
 Dashboard displays the following information:
 

docs/guides/customize-coderabbit.md

@@ -138,7 +138,7 @@ settings:
   path_based_instructions:
     - path: "**/*.js"
       instructions:
-        "Review the javascript code against the google javascript style guide
+        "Review the javascript code against the Google Javascript style guide
         and point out any mismatches"
     - path: "tests/**/*"
       instructions:
@@ -208,7 +208,7 @@ Reviews can also be customized through the UI under repository settings:
 **Path based instructions :** Provide additional review guidelines based on the
 file paths using glob patterns.
 
-For further guidance please refer this
+For further guidance, please refer this
 section [Prompt Customization](/guides/prompt-customization)
 
 **Language Selection:** Select the natural language in which you want the review

docs/guides/prompt-customization.md

@@ -32,7 +32,7 @@ Adding file path prompts allows developers to specify custom instructions for di
 
 **path:** `**/*.js`
 
-**instructions:** Review the javascript code against the google javascript style guide and point out any mismatches
+**instructions:** Review the javascript code against the Google Javascript style guide and point out any mismatches
 
 **path:** `tests/**.*`