Added a newline at the EOF to make the Unix native compilers happy.

caps/src/nsCCodeSourcePrincipal.cpp

@@ -208,4 +208,4 @@ nsCCodeSourcePrincipal::~nsCCodeSourcePrincipal(void)
 {
    m_pNSICertPrincipal->Release();
    m_pNSICodebasePrincipal->Release();
-}
+}