[Namazu-cvs 1996] /storage/cvsroot/namazu/filter: update.

[opengl2772]

Log Message:
update.

Update of /storage/cvsroot/namazu/filter

Branch: development-2-1
 excel.pl: 1.38.2.4 -> 1.38.2.5
 powerpoint.pl: 1.30.2.4 -> 1.30.2.5
 msword.pl: 1.60.2.3 -> 1.60.2.4

cvs rdiff -r1.38.2.4 -r1.38.2.5 namazu/filter/excel.pl
cvs rdiff -r1.30.2.4 -r1.30.2.5 namazu/filter/powerpoint.pl
cvs rdiff -r1.60.2.3 -r1.60.2.4 namazu/filter/msword.pl

/storage/cvsroot/namazu/filter/excel.pl 1.38.2.5 438343c751233c59502e5e66b432c1bf
/storage/cvsroot/namazu/filter/powerpoint.pl 1.30.2.5 ee07c15d1c226cafa9ab1144f2bbb915
/storage/cvsroot/namazu/filter/msword.pl 1.60.2.4 19b9ddaade47bd6cbea187b19eeb1cc4