Non-Functional: Whitespace, comments, replace accidentally deleted comment.

- fixed ParseHelper.cpp newlines (crlf -> lf)
- removed trailing white space in most source files
- fix some spelling issues
- extra blank lines
- tabs to spaces
- replace #include comment about no location

StandAlone/spirv-remap.cpp

@@ -143,8 +143,8 @@ namespace {
             << " [--map (all|types|names|funcs)]"
             << " [--dce (all|types|funcs)]"
             << " [--opt (all|loadstore)]"
-            << " [--strip-all | --strip all | -s]" 
-            << " [--do-everything]" 
+            << " [--strip-all | --strip all | -s]"
+            << " [--do-everything]"
             << " --input | -i file1 [file2...] --output|-o DESTDIR"
             << std::endl;
 
@@ -311,7 +311,6 @@ namespace {
 
 } // namespace
 
-
 int main(int argc, char** argv)
 {
     std::vector<std::string> inputFile;