ecore examples: move pkg-config at the end of gcc command.

This fixed build break on my machine.

src/examples/ecore/ecore_animator_example.c

@@ -1,5 +1,5 @@
 //Compile with:
-//gcc -g -Wall `pkg-config --cflags --libs evas ecore-evas` -o ecore_animator_example ecore_animator_example.c
+//gcc -g -Wall -o ecore_animator_example ecore_animator_example.c `pkg-config --cflags --libs evas ecore-evas`
 
 #include <Ecore.h>
 #include <Ecore_Evas.h>

src/examples/ecore/ecore_event_example_01.c

@@ -1,5 +1,5 @@
 //Compile with:
-// gcc -g -Wall `pkg-config --cflags --libs ecore` -o ecore_event_example_01 ecore_event_example_01.c
+// gcc -g -Wall -o ecore_event_example_01 ecore_event_example_01.c `pkg-config --cflags --libs ecore`
 
 #include <Ecore.h>
 

src/examples/ecore/ecore_event_example_02.c

@@ -1,5 +1,5 @@
 //Compile with:
-// gcc -g -Wall `pkg-config --cflags --libs ecore` -o ecore_event_example_02 ecore_event_example_02.c
+// gcc -g -Wall -o ecore_event_example_02 ecore_event_example_02.c `pkg-config --cflags --libs ecore`
 
 #include <Ecore.h>
 #include <unistd.h>

src/examples/ecore/ecore_pipe_simple_example.c

@@ -1,5 +1,5 @@
 //Compile with:
-//gcc -g -Wall `pkg-config --cflags --libs ecore` -o ecore_pipe_simple_example ecore_pipe_simple_example.c
+//gcc -g -Wall -o ecore_pipe_simple_example ecore_pipe_simple_example.c `pkg-config --cflags --libs ecore`
 
 #include <unistd.h>
 #include <Ecore.h>