Fix whitespace issues, bug1203.

include/verilated.cpp

@@ -1454,7 +1454,7 @@ void VerilatedScope::varInsert(int finalize, const char* namep, void* datap,
 VerilatedVar* VerilatedScope::varFind(const char* namep) const {
     if (VL_LIKELY(m_varsp)) {
 	VerilatedVarNameMap::iterator it = m_varsp->find(namep);
-	if (VL_LIKELY(it != m_varsp->end())) {	
+	if (VL_LIKELY(it != m_varsp->end())) {
 	    return &(it->second);
 	}
     }

include/verilated_save.cpp

@@ -204,7 +204,7 @@ void VerilatedRestore::fill() {
     for (vluint8_t* sp=m_cp; sp < m_endp;) *rp++ = *sp++;  // Overlaps
     m_endp = m_bufp + (m_endp - m_cp);
     m_cp = m_bufp; // Reset buffer
-    // Read into buffer starting at m_endp 
+    // Read into buffer starting at m_endp
     while (1) {
 	ssize_t remaining = (m_bufp+bufferSize() - m_endp);
 	if (remaining==0) break;

include/verilated_syms.h

@@ -36,7 +36,7 @@
 /// Verilator range
 
 // See also V3Ast::VNumRange
-class VerilatedRange { 
+class VerilatedRange {
     int		m_left;
     int		m_right;
 protected: