Remove wrongly repeated words in comments

Clean up misrepetitions ('if if', 'the the' etc) found throughout the
comments. This has been done manually, after grepping
case-insensitively for duplicate if, is, the, then, do, for, an,
plus a few other typos corrected in fly-by

v2:
    * proper commit message and non-joke title;
    * replace two 'as is' followed by 'is' to 'as-is'.
v3:
    * 'a integer' => 'an integer' and similar (originally spotted by
      Jason Ekstrand, I fixed a few other similar ones while at it)

Signed-off-by: Giuseppe Bilotta <[email protected]>
Reviewed-by: Chad Versace <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 3a5f05837af..cf47c0d9348 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -1975,7 +1975,7 @@ ir_to_mesa_visitor::visit(ir_texture *ir)
       ir->coordinate->accept(this);
 
    /* Put our coords in a temp.  We'll need to modify them for shadow,
-    * projection, or LOD, so the only case we'd use it as is is if
+    * projection, or LOD, so the only case we'd use it as-is is if
     * we're doing plain old texturing.  Mesa IR optimization should
     * handle cleaning up our mess in that case.
     */