efl: drop deprecated Encoding key from desktop files

Summary:
The Encoding key is no longer required, all desktop files are assumed to
be UTF-8 encoded.  See details at:
https://standards.freedesktop.org/desktop-entry-spec/1.1/apc.html

Fix various typos and misspellings

lintian, Debian's package checker, uses strings to check for common typos
in compiled binaries.  This change fixes the ones it identified in 1.20.6.

Reviewers: cedric

Reviewed By: cedric

Subscribers: cedric, jpeg

Differential Revision: https://phab.enlightenment.org/D5584

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>

unsorted/ecore/ecore_exe_example.c

@@ -76,7 +76,7 @@ main(void)
    childPid = ecore_exe_pid_get(childHandle);
 
    if (childPid == -1)
-     fprintf(stderr, "Could not retrive the PID!\n");
+     fprintf(stderr, "Could not retrieve the PID!\n");
    else
      printf("The child process has PID:%u\n", (unsigned int)childPid);