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

glslang/Public/ShaderLang.h

@@ -165,9 +165,9 @@ typedef struct {
 
 //
 // ShHandle held by but opaque to the driver.  It is allocated,
-// managed, and de-allocated by the compiler/linker. It's contents 
+// managed, and de-allocated by the compiler/linker. It's contents
 // are defined by and used by the compiler and linker.  For example,
-// symbol table information and object code passed from the compiler 
+// symbol table information and object code passed from the compiler
 // to the linker can be stored where ShHandle points.
 //
 // If handle creation fails, 0 will be returned.
@@ -187,7 +187,7 @@ SH_IMPORT_EXPORT void ShDestruct(ShHandle);
 // The return value of ShCompile is boolean, non-zero indicating
 // success.
 //
-// The info-log should be written by ShCompile into 
+// The info-log should be written by ShCompile into
 // ShHandle, so it can answer future queries.
 //
 SH_IMPORT_EXPORT int ShCompile(
@@ -251,8 +251,8 @@ SH_IMPORT_EXPORT int ShGetUniformLocation(const ShHandle uniformMap, const char*
 // -----------------------------------
 //
 // Below is a new alternate C++ interface that might potentially replace the above
-// opaque handle-based interface.  
-//    
+// opaque handle-based interface.
+//
 // The below is further designed to handle multiple compilation units per stage, where
 // the intermediate results, including the parse tree, are preserved until link time,
 // rather than the above interface which is designed to have each compilation unit
@@ -513,7 +513,7 @@ public:
     const char *getAttributeName(int index) const;         // can be used for glGetActiveAttrib()
     int getAttributeType(int index) const;                 // can be used for glGetActiveAttrib()
     const TType* getUniformTType(int index) const;         // returns a TType*
-    const TType* getUniformBlockTType(int index) const;    // returns a TType*    
+    const TType* getUniformBlockTType(int index) const;    // returns a TType*
     const TType* getAttributeTType(int index) const;       // returns a TType*
 
     void dumpReflection();