Update URLs.
--- Resources/en-US.lproj/MainMenu.xib.orig	2012-05-17 12:52:37.000000000 -0500
+++ Resources/en-US.lproj/MainMenu.xib	2019-02-01 12:51:39.000000000 -0600
@@ -539,7 +539,7 @@
 							<object class="NSTextFieldCell" key="NSCell" id="641294757">
 								<int key="NSCellFlags">67239488</int>
 								<int key="NSCellFlags2">1346373632</int>
-								<string key="NSContents">http://mstratman.github.com/cocoadialog/</string>
+								<string key="NSContents">https://cocoadialog.com</string>
 								<object class="NSFont" key="NSSupport">
 									<string key="NSName">LucidaGrande</string>
 									<double key="NSSize">11</double>
--- Source/AppController.m.orig	2012-05-17 12:52:37.000000000 -0500
+++ Source/AppController.m	2019-02-01 12:55:13.000000000 -0600
@@ -46,9 +46,9 @@
     // runMode is either the PID of a GUI initialization or "about", show the about dialog
     if ([[runMode substringToIndex:4] isEqualToString:@"-psn"] || [runMode caseInsensitiveCompare:@"about"] == NSOrderedSame) {
         [[NSApplication sharedApplication] activateIgnoringOtherApps:YES];
-        [self setHyperlinkForTextField:aboutAppLink replaceString:@"http://mstratman.github.com/cocoadialog/" withURL:@"http://mstratman.github.com/cocoadialog/"];
-        [self setHyperlinkForTextField:aboutText replaceString:@"command line interface" withURL:@"http://en.wikipedia.org/wiki/Command-line_interface"];
-        [self setHyperlinkForTextField:aboutText replaceString:@"documentation" withURL:@"http://mstratman.github.com/cocoadialog/#documentation"];
+        [self setHyperlinkForTextField:aboutAppLink replaceString:@"https://cocoadialog.com" withURL:@"https://cocoadialog.com"];
+        [self setHyperlinkForTextField:aboutText replaceString:@"command line interface" withURL:@"https://en.wikipedia.org/wiki/Command-line_interface"];
+        [self setHyperlinkForTextField:aboutText replaceString:@"documentation" withURL:@"https://cocoadialog.com/#documentation"];
 		[aboutPanel setFloatingPanel: YES];
 		[aboutPanel setLevel:NSFloatingWindowLevel];
         [aboutPanel center];
--- Source/CDControl/CDControl.m.orig	2012-05-17 12:52:37.000000000 -0500
+++ Source/CDControl/CDControl.m	2019-02-01 12:51:40.000000000 -0600
@@ -172,7 +172,7 @@
             currKey++;
         }
         
-        [fh writeData:[@"\n\tGlobal Options:\n\t\t--help, --debug, --title, --width, --height,\n\t\t--string-output, --no-newline\n\nSee http://mstratman.github.com/cocoadialog/#documentation\nfor detailed documentation.\n" dataUsingEncoding:NSUTF8StringEncoding]];
+        [fh writeData:[@"\n\tGlobal Options:\n\t\t--help, --debug, --title, --width, --height,\n\t\t--string-output, --no-newline\n\nSee https://cocoadialog.com/#documentation for detailed documentation.\n" dataUsingEncoding:NSUTF8StringEncoding]];
 	}
 }
 - (void) runControl {
--- Source/CDOptions.m.orig	2012-05-17 12:52:37.000000000 -0500
+++ Source/CDOptions.m	2019-02-01 12:51:41.000000000 -0600
@@ -148,7 +148,7 @@
             }
             currKey++;
         }
-        [fh writeData:[@"\nFor detailed documentation, please visit:\nhttp://mstratman.github.com/cocoadialog/#documentation/" dataUsingEncoding:NSUTF8StringEncoding]];
+        [fh writeData:[@"\nFor detailed documentation, please visit:\nhttps://cocoadialog.com/#documentation" dataUsingEncoding:NSUTF8StringEncoding]];
         [fh writeData:[[runMode lowercaseString] dataUsingEncoding:NSUTF8StringEncoding]];
         [fh writeData:[@"_control\n" dataUsingEncoding:NSUTF8StringEncoding]];
         exit(1);