Fix some tabs and set the project to use spaces.

Issue: PLCR-562

Tools/CrashViewer/CrashViewer.xcodeproj/project.pbxproj

@@ -272,6 +272,7 @@
 				D891CC1718D0C9510048AC0F /* Products */,
 			);
 			sourceTree = "<group>";
+			usesTabs = 0;
 		};
 		D891CC1718D0C9510048AC0F /* Products */ = {
 			isa = PBXGroup;
@@ -418,9 +419,9 @@
 		D891CC0E18D0C9510048AC0F /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				CLASSPREFIX = XOJ;
+				CLASSPREFIX = PL;
 				LastUpgradeCheck = 0510;
-				ORGANIZATIONNAME = "Xojo, Inc.";
+				ORGANIZATIONNAME = "Plausible Labs Cooperative, Inc.";
 			};
 			buildConfigurationList = D891CC1118D0C9510048AC0F /* Build configuration list for PBXProject "CrashViewer" */;
 			compatibilityVersion = "Xcode 3.2";

Tools/CrashViewer/CrashViewer/PLCrashWindowController.m

@@ -97,8 +97,8 @@
     symbolicationTaks.stdinData = [crashText dataUsingEncoding: NSUTF8StringEncoding];
 
     [symbolicationTaks launchWithCompletionHandler: ^(PLAsyncTask *task, NSData *stdoutData, NSData *stderrData) {
-	    /* The data arguments aren't guaranteed to be valid after returning from
-	     * this callback, so make our strings immediately. */
+        /* The data arguments aren't guaranteed to be valid after returning from
+         * this callback, so make our strings immediately. */
         NSString *stdoutText = [[NSString alloc] initWithData: stdoutData encoding: NSUTF8StringEncoding];
         NSString *stderrText = [[NSString alloc] initWithData: stderrData encoding: NSUTF8StringEncoding];
         self.symbolicationTask = nil;
@@ -130,7 +130,7 @@
     self.alertTextView.string = details;
 
     [alert beginSheetModalForWindow: self.window completionHandler: ^(NSModalResponse returnCode) {
-	    /* This dialog is informational only and we have no action to take. */
+        /* This dialog is informational only and we have no action to take. */
     }];
 }