Fix trivial typos in text

Some are user facing.

Found using

    codespell -q 3 --skip="./Utilities" -I .cmake-whitelist.txt`

whereby the whitelist contained:

    ans
    dum
    helpfull
    emmited
    emmitted
    buil
    iff
    isnt
    nto
    ot
    pathes
    substract
    te
    todays
    upto
    whitespaces

4 files changed, 6 insertions, 6 deletions

diff --git a/Source/CTest/cmCTestScriptHandler.cxx b/Source/CTest/cmCTestScriptHandler.cxx
index fdd9622..198f6e5 100644
--- a/Source/CTest/cmCTestScriptHandler.cxx
+++ b/Source/CTest/cmCTestScriptHandler.cxx
@@ -81,7 +81,7 @@ cmCTestScriptHandler::cmCTestScriptHandler()
 
   this->ScriptStartTime = 0;
 
-  // the *60 is becuase the settings are in minutes but GetTime is seconds
+  // the *60 is because the settings are in minutes but GetTime is seconds
   this->MinimumInterval = 30 * 60;
   this->ContinuousDuration = -1;
 }
@@ -830,7 +830,7 @@ int cmCTestScriptHandler::RunConfigurationDashboard()
     }
   }
 
-  // if all was succesful, delete the backup dirs to free up disk space
+  // if all was successful, delete the backup dirs to free up disk space
   if (this->Backup) {
     cmSystemTools::RemoveADirectory(this->BackupSourceDir);
     cmSystemTools::RemoveADirectory(this->BackupBinaryDir);
diff --git a/Source/CTest/cmCTestSubmitHandler.cxx b/Source/CTest/cmCTestSubmitHandler.cxx
index e51e168..719688c 100644
--- a/Source/CTest/cmCTestSubmitHandler.cxx
+++ b/Source/CTest/cmCTestSubmitHandler.cxx
@@ -1521,7 +1521,7 @@ int cmCTestSubmitHandler::ProcessHandler()
       this->CTest->GetCTestConfiguration("DropLocation");
 
     // change to the build directory so that we can uses a relative path
-    // on windows since scp dosn't support "c:" a drive in the path
+    // on windows since scp doesn't support "c:" a drive in the path
     cmWorkingDirectory workdir(buildDirectory);
 
     if (!this->SubmitUsingSCP(this->CTest->GetCTestConfiguration("ScpCommand"),
@@ -1540,7 +1540,7 @@ int cmCTestSubmitHandler::ProcessHandler()
     std::string location = this->CTest->GetCTestConfiguration("DropLocation");
 
     // change to the build directory so that we can uses a relative path
-    // on windows since scp dosn't support "c:" a drive in the path
+    // on windows since scp doesn't support "c:" a drive in the path
     cmWorkingDirectory workdir(buildDirectory);
     cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT,
                        "   Change directory: " << buildDirectory << std::endl,
diff --git a/Source/CTest/cmCTestTestHandler.h b/Source/CTest/cmCTestTestHandler.h
index 394d20e..620e906 100644
--- a/Source/CTest/cmCTestTestHandler.h
+++ b/Source/CTest/cmCTestTestHandler.h
@@ -39,7 +39,7 @@ public:
   int ProcessHandler() override;
 
   /**
-   * When both -R and -I are used should te resulting test list be the
+   * When both -R and -I are used should the resulting test list be the
    * intersection or the union of the lists. By default it is the
    * intersection.
    */
diff --git a/Source/CTest/cmParseGTMCoverage.cxx b/Source/CTest/cmParseGTMCoverage.cxx
index 9948ede..f965048 100644
--- a/Source/CTest/cmParseGTMCoverage.cxx
+++ b/Source/CTest/cmParseGTMCoverage.cxx
@@ -93,7 +93,7 @@ bool cmParseGTMCoverage::ReadMCovFile(const char* file)
         // This section accounts for lines that were previously marked
         // as non-executable code (-1), if the parser comes back with
         // a non-zero count, increase the count by 1 to push the line
-        // into the executable code set in addtion to the count found.
+        // into the executable code set in addition to the count found.
         if (coverageVector[lineoffset + linenumber] == -1 && count > 0) {
           coverageVector[lineoffset + linenumber] += count + 1;
         } else {