mesa/scissor: fix typos in debug names

Just noticed this when working on virgl.

Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/src/mesa/main/scissor.c b/src/mesa/main/scissor.c
index 83f39e2..bc8224c 100644
--- a/src/mesa/main/scissor.c
+++ b/src/mesa/main/scissor.c
@@ -201,13 +201,13 @@
 _mesa_ScissorIndexed(GLuint index, GLint left, GLint bottom,
                      GLsizei width, GLsizei height)
 {
-   ScissorIndexed(index, left, bottom, width, height, "glScissorIndexd");
+   ScissorIndexed(index, left, bottom, width, height, "glScissorIndexed");
 }
 
 void GLAPIENTRY
 _mesa_ScissorIndexedv(GLuint index, const GLint *v)
 {
-   ScissorIndexed(index, v[0], v[1], v[2], v[3], "glScissorIndexdv");
+   ScissorIndexed(index, v[0], v[1], v[2], v[3], "glScissorIndexedv");
 }
 
 /**