Fix typos

src/Tools/dotnet-gcdump/CommandLine/CollectCommandHandler.cs

@@ -52,7 +52,7 @@ private static async Task<int> Collect(CancellationToken ct, IConsole console, i
 
                 if (processId == 0)
                 {
-                    Console.Out.WriteLine($"-p|--process-id is required");
+                    Console.Out.WriteLine("-p|--process-id is required");
                     return -1;
                 }
 
@@ -95,12 +95,12 @@ private static async Task<int> Collect(CancellationToken ct, IConsole console, i
                 }
                 else if (ct.IsCancellationRequested)
                 {
-                    Console.Out.WriteLine($"\tCancelled.");
+                    Console.Out.WriteLine("\tCancelled.");
                     return -1;
                 }
                 else
                 {
-                    Console.Out.WriteLine($"\tFailed to collect gcdump. Try running with '-v' for more information.");
+                    Console.Out.WriteLine("\tFailed to collect gcdump. Try running with '-v' for more information.");
                     return -1;
                 }
             }
@@ -142,15 +142,15 @@ public static Command CollectCommand() =>
         private static Option ProcessIdOption() =>
             new Option(
                 aliases: new[] { "-p", "--process-id" },
-                description: "The process id to collect the gcdump.")
+                description: "The process id to collect the gcdump from.")
             {
                 Argument = new Argument<int>(name: "pid", defaultValue: 0),
             };
 
         private static Option NameOption() =>
             new Option(
                 aliases: new[] { "-n", "--name" },
-                description: "The name of the process to collect the gcdump.")
+                description: "The name of the process to collect the gcdump from.")
             {
                 Argument = new Argument<string>(name: "name")
             };
@@ -166,7 +166,7 @@ private static Option OutputPathOption() =>
         private static Option VerboseOption() =>
             new Option(
                 aliases: new[] { "-v", "--verbose" },
-                description: $"Output the log while collecting the gcdump.") 
+                description: "Output the log while collecting the gcdump.") 
             {
                 Argument = new Argument<bool>(name: "verbose", defaultValue: false)
             };

src/Tools/dotnet-gcdump/CommandLine/ReportCommandHandler.cs

@@ -32,13 +32,13 @@ private static Task<int> Report(CancellationToken ct, IConsole console, FileInfo
             //
             if (gcdump_filename == null && !processId.HasValue)
             {
-                Console.Error.WriteLine("<gcdump_filename> or -p|process-id is required");
+                Console.Error.WriteLine("<gcdump_filename> or -p|--process-id is required");
                 return Task.FromResult(-1);
             }
 
             if (gcdump_filename != null && processId.HasValue)
             {
-                Console.Error.WriteLine("Specify only one of -f|--file or -p|process-id.");
+                Console.Error.WriteLine("Specify only one of -f|--file or -p|--process-id.");
                 return Task.FromResult(-1);
             }
 
@@ -109,7 +109,7 @@ private static Argument<FileInfo> FileNameArgument() =>
             }.ExistingOnly();
 
         private static Option<int> ProcessIdOption() =>
-            new Option<int>(new[] { "-p", "--process-id" }, "The process id to collect the trace.");
+            new Option<int>(new[] { "-p", "--process-id" }, "The process id to collect the gcdump from.");
 
         private static Option<ReportType> ReportTypeOption() =>
             new Option<ReportType>(new[] { "-t", "--report-type" }, "The type of report to generate. Available options: heapstat (default)")

src/Tools/dotnet-gcdump/Program.cs

@@ -15,7 +15,7 @@ public static Task<int> Main(string[] args)
         {
             var parser = new CommandLineBuilder()
                 .AddCommand(CollectCommandHandler.CollectCommand())
-                .AddCommand(ProcessStatusCommandHandler.ProcessStatusCommand("Lists the dotnet processes that gcdumps can be collected"))
+                .AddCommand(ProcessStatusCommandHandler.ProcessStatusCommand("Lists the dotnet processes that gcdumps can be collected from"))
                 .AddCommand(ReportCommandHandler.ReportCommand())
                 .UseDefaults()
                 .Build();