Chapter 6: P.129 Example 6-1 _TEXCOORD1_ misspelled to _TEXC00RD1_ many times, should O, but 0

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Should be TEXCOORD1, but TEXC00RD1

P.129:

#define VERTEX_TEXC00RD1_0FFSET      8
#define VERTEX_ATTRIB_SIZE   (VERTEX_POS_SIZE + \
                              VERTEX_NORMAL_SIZE + \
                              VERTEX_TEXCOORD0_SIZE + \
                              VERTEX_TEXC00RD1_SIZE)

P.130:

(p + VERTEX_TEXC00RD1_0FFSET));

float *texcoordl = (float*) malloc(numVertices *
   VERTEX_TEXC00RD1_SIZE * sizeof(float));

// texture coordinate 1 is vertex attribute 3
glVertexAttribPointer(VERTEX_TEXCOORDl_INDX,
                      VERTEX_TEXC00RD1_SIZE,
                      GL_FLOAT, GL_FALSE,
                      VERTEX_TEXC00RD1_SIZE * sizeof(float),
                      texcoordl);