docs: clarify update instructions for windows/go-install users

Author: Bharath-code

README.md

@@ -43,6 +43,9 @@ brew upgrade git-scope
 go install github.com/Bharath-code/git-scope/cmd/git-scope@latest
 ```
 
+**To Update:**
+Run the install command again to fetch the latest version.
+
 ## Usage
 
 ### Launch TUI

docs/index.html

@@ -182,6 +182,7 @@
         .gradient-text {
             background: var(--gradient);
             -webkit-background-clip: text;
+            background-clip: text;
             -webkit-text-fill-color: transparent;
         }
 
@@ -511,10 +512,10 @@ <h1>Stop <span class="gradient-text">CD-ing.</span> <br> Start Coding.</h1>
                     </div>
 
                     <div id="code-windows" class="code-block">
-                        <span class="comment"># PowerShell (Go required)</span>
+                        <span class="comment"># Install or Update (PowerShell)</span>
                         <div><span class="prompt">></span><span class="cmd">go install
                                 github.com/Bharath-code/git-scope/cmd/git-scope@latest</span></div>
-                        <span class="comment"># Or download .exe from Releases</span>
+                        <span class="comment"># Running this again updates to the latest version.</span>
                     </div>
 
                     <div id="code-manual" class="code-block">