Merge dfaf03cb2c into ad617dff4e

Corrected Wireshark with correct title

README.md

@@ -789,7 +789,6 @@ You can see in which language an app is written. Currently there are following l
 - [Mos](https://github.com/Caldis/Mos) - Smooth your mouse's scrolling and reverse the mouse scroll direction  ![swift_icon] 
 - [NVM](https://github.com/nvm-sh/nvm) - Node Version Manager.  ![shell_icon] 
 - [Nmap](https://github.com/nmap/nmap) - Nmap - the Network Mapper.  ![cpp_icon] 
-- [Nmap](https://github.com/wireshark/wireshark) - Wireshark is the world’s foremost and widely-used network protocol analyzer. It lets you see what’s happening on your network at a microscopic level and is the de facto (and often de jure) standard across many commercial and non-profit enterprises, government agencies, and educational institutions.  ![cpp_icon] 
 - [Nocturnal](https://github.com/joshjon/nocturnal) - Menu bar app featuring darker than dark dimming, Night Shift fine tuning, and the ability to turn off TouchBar on MacBook Pro.  ![swift_icon] 
 - [NoiseBuddy](https://github.com/insidegui/NoiseBuddy) - Control the listening mode on your AirPods Pro in the Touch Bar or Menu Bar. ![swift_icon] 
 - [Noti](https://github.com/jariz/Noti/) - Receive Android notifications on your mac (with PushBullet).  ![swift_icon] 
@@ -814,6 +813,7 @@ You can see in which language an app is written. Currently there are following l
 - [ThenGenerator](https://github.com/87kangsw/ThenGenerator) - Xcode Source Editor Extension for 'Then' ![swift_icon] 
 - [ToTheTop](https://github.com/zenangst/ToTheTop) - Small macOS application to help you scroll to the top.  ![swift_icon] 
 - [Ultra TabSaver](https://github.com/Swift-open-source/UltraTabSaver) - Ultra TabSaver is an open-source Tab Manager for Safari ![swift_icon] 
+- [Wireshark](https://github.com/wireshark/wireshark) - Wireshark is the world’s foremost and widely-used network protocol analyzer. It lets you see what’s happening on your network at a microscopic level and is the de facto (and often de jure) standard across many commercial and non-profit enterprises, government agencies, and educational institutions.  ![cpp_icon] 
 - [baRSS – Menu Bar RSS Reader](https://github.com/relikd/barss) - RSS & Atom feed reader that lives in the system status bar. ![objective_c_icon] 
 - [calibre](https://github.com/kovidgoyal/calibre) - cross platform e-book manager. ![python_icon] 
 - [dupeGuru](https://github.com/arsenetar/dupeguru/) - dupeGuru is a tool to find duplicate files on your computer. It can scan using file names and file contents. ![objective_c_icon] 

applications.json

@@ -6785,7 +6785,7 @@
                 "utilities"
             ],
             "repo_url": "https://github.com/wireshark/wireshark",
-            "title": "Nmap",
+            "title": "Wireshark",
             "icon_url": "",
             "screenshots": [],
             "official_site": "https://www.wireshark.org",
@@ -8001,6 +8001,24 @@
                 "swift"
             ]
         },
+        {
+            "short_description": "Small utility for visualizing disk usage using tree maps.",
+            "categories": [
+                "utilities"
+            ],
+            "repo_url": "https://git.code.sf.net/p/grandperspectiv/source",
+            "title": "GrandPerspective",
+            "icon_url": "https://grandperspectiv.sourceforge.net/Images/GrandPerspectiveIcon.png",
+            "screenshots": [
+                "https://grandperspectiv.sourceforge.net/ScreenShots/3_4_1-Folders_Bujumbura.png",
+                "https://grandperspectiv.sourceforge.net/ScreenShots/3_4_1-Filetype_OrigamiMice.png",
+                "https://grandperspectiv.sourceforge.net/ScreenShots/3_4_1-Creation_Heathmap12.png"
+            ],
+            "official_site": "https://grandperspectiv.sourceforge.net",
+            "languages": [
+                "objective_c"
+            ]
+        },
         {
             "short_description": "PowerShell is a cross-platform automation and configuration tool/framework that works well with your existing tools.",
             "categories": [