cmSystemTools: Fix 'ErrorOccurred' spelling

Rename the booleans 's_ErrorOccured' and 's_FatalErrorOccured' to
's_ErrorOccurred' and 's_FatalErrorOccurred', respectively.

Rename the getters and setters to 'Get[Fatal]ErrorOccurred' and
'Set[Fatal]ErrorOccurred', and fix all uses across the codebase.

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/cmFindBase.cxx b/Source/cmFindBase.cxx
index 702d9fe..4dfbef9 100644
--- a/Source/cmFindBase.cxx
+++ b/Source/cmFindBase.cxx
@@ -516,7 +516,7 @@ void cmFindBase::StoreFindResult(const std::string& value)
                   ? "files"
                   : "names"),
                ": ", cmJoin(this->Names, ", ")));
-    cmSystemTools::SetFatalErrorOccured();
+    cmSystemTools::SetFatalErrorOccurred();
   }
 }