Fix case sensitive comparison (closes namazso#198)

Author: namazso

installer.iss

@@ -96,9 +96,9 @@ Source: "cmake-openhashtab-x64\OpenHashTab.dll";    DestDir: "{app}"; Flags: ign
 Source: "cmake-openhashtab-x64\*.exe";              DestDir: "{app}"; Flags: ignoreversion restartreplace 64bit; Check: InstallArch('x64')
 Source: "cmake-openhashtab-x64\*.pdb";              DestDir: "{app}"; Flags: ignoreversion restartreplace 64bit; Check: InstallArch('x64')
 
-Source: "cmake-openhashtab-ARM64\OpenHashTab.dll";  DestDir: "{app}"; Flags: ignoreversion restartreplace 64bit; Check: InstallArch('ARM64')
-Source: "cmake-openhashtab-ARM64\*.exe";            DestDir: "{app}"; Flags: ignoreversion restartreplace 64bit; Check: InstallArch('ARM64')
-Source: "cmake-openhashtab-ARM64\*.pdb";            DestDir: "{app}"; Flags: ignoreversion restartreplace 64bit; Check: InstallArch('ARM64')
+Source: "cmake-openhashtab-ARM64\OpenHashTab.dll";  DestDir: "{app}"; Flags: ignoreversion restartreplace 64bit; Check: InstallArch('arm64')
+Source: "cmake-openhashtab-ARM64\*.exe";            DestDir: "{app}"; Flags: ignoreversion restartreplace 64bit; Check: InstallArch('arm64')
+Source: "cmake-openhashtab-ARM64\*.pdb";            DestDir: "{app}"; Flags: ignoreversion restartreplace 64bit; Check: InstallArch('arm64')
 
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