Rename one TP number.

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>

diff --git a/TP_7.5/exo1/Makefile b/TP_7/exo1/Makefile
similarity index 100%
rename from TP_7.5/exo1/Makefile
rename to TP_7/exo1/Makefile

diff --git a/TP_7.5/exo1/exo1.c b/TP_7/exo1/exo1.c
similarity index 100%
rename from TP_7.5/exo1/exo1.c
rename to TP_7/exo1/exo1.c

diff --git a/TP_7.5/exo2/Makefile b/TP_7/exo2/Makefile
similarity index 100%
rename from TP_7.5/exo2/Makefile
rename to TP_7/exo2/Makefile

diff --git a/TP_7.5/exo2/exo2.c b/TP_7/exo2/exo2.c
similarity index 100%
rename from TP_7.5/exo2/exo2.c
rename to TP_7/exo2/exo2.c

diff --git a/TP_7.5/exo3/Makefile b/TP_7/exo3/Makefile
similarity index 100%
rename from TP_7.5/exo3/Makefile
rename to TP_7/exo3/Makefile

diff --git a/TP_7.5/exo3/exo3.c b/TP_7/exo3/exo3.c
similarity index 100%
rename from TP_7.5/exo3/exo3.c
rename to TP_7/exo3/exo3.c