Update section2.md

Author: solderzzc

content/sections/section2.md

@@ -7,7 +7,7 @@ improvecontrast: true
 ## Download AI Blind Camera Android APP
 
 
-{{< big-button text="Download on Android" href="https://play.google.com/store/apps/details?id=org.sharpai.aicamera" >}}
+{{< big-button text="Download on Play Store" href="https://play.google.com/store/apps/details?id=org.sharpai.aicamera" >}}
 
 {{< big-button text="Download on Github" href="https://github.com/SharpAI/SharpAIMobileApp/releases/download/3.3.2/BlindCamera_2.4.apk" >}}