4 files changed, 11 insertions, 11 deletions
diff --git a/toolsrc/src/vcpkg_Checks.cpp b/toolsrc/src/vcpkg_Checks.cpp
index 817ac9e96..46b28e55c 100644
--- a/toolsrc/src/vcpkg_Checks.cpp
+++ b/toolsrc/src/vcpkg_Checks.cpp
@@ -3,7 +3,7 @@
 #include <stdexcept>
 #include "vcpkg_System.h"
 
-namespace vcpkg {namespace Checks
+namespace vcpkg::Checks
 {
     void unreachable()
     {
@@ -41,4 +41,4 @@ namespace vcpkg {namespace Checks
             exit_with_message(errorMessage);
         }
     }
-}}
+}
diff --git a/toolsrc/src/vcpkg_Files.cpp b/toolsrc/src/vcpkg_Files.cpp
index 48283e43f..1d4faa773 100644
--- a/toolsrc/src/vcpkg_Files.cpp
+++ b/toolsrc/src/vcpkg_Files.cpp
@@ -3,7 +3,7 @@
 #include <regex>
 #include "vcpkg_System.h"
 
-namespace vcpkg {namespace Files
+namespace vcpkg::Files
 {
     static const std::regex FILESYSTEM_INVALID_CHARACTERS_REGEX = std::regex(R"([\/:*?"<>|])");
 
@@ -140,4 +140,4 @@ namespace vcpkg {namespace Files
         }
         System::println("");
     }
-}}
+}
diff --git a/toolsrc/src/vcpkg_Strings.cpp b/toolsrc/src/vcpkg_Strings.cpp
index 46a4b1855..cf7d3b0ee 100644
--- a/toolsrc/src/vcpkg_Strings.cpp
+++ b/toolsrc/src/vcpkg_Strings.cpp
@@ -7,7 +7,7 @@
 #include <functional>
 #include <cctype>
 
-namespace vcpkg {namespace Strings {namespace details
+namespace vcpkg::Strings::details
 {
     // To disambiguate between two overloads
     static const auto isspace = [](const char c)
@@ -40,9 +40,9 @@ namespace vcpkg {namespace Strings {namespace details
 
         return output;
     }
-}}}
+}
 
-namespace vcpkg {namespace Strings
+namespace vcpkg::Strings
 {
     std::wstring utf8_to_utf16(const std::string& s)
     {
@@ -119,4 +119,4 @@ namespace vcpkg {namespace Strings
                                           return s == "";
                                       }), strings->end());
     }
-}}
+}
diff --git a/toolsrc/src/vcpkg_System.cpp b/toolsrc/src/vcpkg_System.cpp
index 43eae3412..405dfd1b8 100644
--- a/toolsrc/src/vcpkg_System.cpp
+++ b/toolsrc/src/vcpkg_System.cpp
@@ -3,7 +3,7 @@
 #include <Windows.h>
 #include <regex>
 
-namespace vcpkg {namespace System
+namespace vcpkg::System
 {
     fs::path get_exe_path_of_current_process()
     {
@@ -104,6 +104,6 @@ namespace vcpkg {namespace System
     double Stopwatch2::microseconds() const
     {
         return (reinterpret_cast<const LARGE_INTEGER*>(&end_time)->QuadPart -
-            reinterpret_cast<const LARGE_INTEGER*>(&start_time)->QuadPart) * 1000000.0 / reinterpret_cast<const LARGE_INTEGER*>(&freq)->QuadPart;
+                reinterpret_cast<const LARGE_INTEGER*>(&start_time)->QuadPart) * 1000000.0 / reinterpret_cast<const LARGE_INTEGER*>(&freq)->QuadPart;
     }
-}}
+}