dev-util/github-cli: Fix name for the bash completion

The completion file ought to have the same name as the binary
it tries to complete. Otherwise, it can't be dynamically loaded.

Signed-off-by: Alex Turbov <i.zaufi@gmail.com>

packages/dev-util/github-cli/github-cli-1.14.0.exheres-0

@@ -30,8 +30,8 @@ src_compile() {
     emake
     emake manpages
 
-	edo go run ./cmd/gh completion -s bash > gh.bash-completion
-	edo go run ./cmd/gh completion -s zsh > _gh
+    edo go run ./cmd/gh completion -s bash > gh.bash-completion
+    edo go run ./cmd/gh completion -s zsh > _gh
     esandbox enable_net
 }
 
@@ -40,7 +40,7 @@ src_install() {
     emagicdocs
 
     doman share/man/man?/gh*.?
-    dobashcompletion gh.bash-completion
+    dobashcompletion gh.bash-completion gh
     dozshcompletion _gh
 }