Cleanup (#5)

- Update formatting for stub files
- Update docs

While original project, Profanity, provides valuable basis for this
fork, we are not affiliated with the upstream. This commit
is updating documentation to reflect accurate information.

The docs are going to be updated further once the website is created.

Reviewed-on: devs/profanity#5
Co-authored-by: Jabber Developer <jabber.developer@jabber.space>
Co-committed-by: Jabber Developer <jabber.developer@jabber.space>

tests/unittests/omemo/stub_omemo.c

@@ -109,7 +109,7 @@ omemo_encrypt_file(FILE* in, FILE* out, off_t file_size, int* gcry_res)
 {
     return NULL;
 };
-void omemo_free(void* a){};
+void omemo_free(void* a) {};
 
 uint32_t
 omemo_device_id()

tests/unittests/tools/stub_aesgcm_download.c

@@ -22,7 +22,7 @@ aesgcm_file_get(void* userdata)
     return NULL;
 };
 
-void aesgcm_download_cancel_processes(ProfWin* window){};
-void aesgcm_download_add_download(AESGCMDownload* download){};
+void aesgcm_download_cancel_processes(ProfWin* window) {};
+void aesgcm_download_add_download(AESGCMDownload* download) {};
 
 #endif

tests/unittests/tools/stub_http_download.c

@@ -27,7 +27,7 @@ http_file_get(void* userdata)
     return NULL;
 }
 
-void http_download_cancel_processes(){};
-void http_download_add_download(){};
+void http_download_cancel_processes() {};
+void http_download_add_download() {};
 
 #endif

tests/unittests/tools/stub_http_upload.c

@@ -38,7 +38,7 @@ file_size(int filedes)
     return 0;
 }
 
-void http_upload_cancel_processes(){};
-void http_upload_add_upload(){};
+void http_upload_cancel_processes() {};
+void http_upload_add_upload() {};
 
 #endif

tests/unittests/ui/stub_ui.c

@@ -484,10 +484,10 @@ mucwin_unset_message_char(ProfMucWin* mucwin)
 {
 }
 
-void win_update_entry_message(ProfWin* window, const char* const id, const char* const message){};
-void win_mark_received(ProfWin* window, const char* const id){};
-void win_print_http_transfer(ProfWin* window, const char* const message, char* id){};
-void win_print_loading_history(ProfWin* window){};
+void win_update_entry_message(ProfWin* window, const char* const id, const char* const message) {};
+void win_mark_received(ProfWin* window, const char* const id) {};
+void win_print_http_transfer(ProfWin* window, const char* const message, char* id) {};
+void win_print_loading_history(ProfWin* window) {};
 
 void
 ui_show_roster(void)

tests/unittests/xmpp/stub_avatar.c

@@ -2,7 +2,7 @@
 #include <glib.h>
 #include <stdlib.h>
 
-void avatar_pep_subscribe(void){};
+void avatar_pep_subscribe(void) {};
 
 gboolean
 avatar_get_by_nick(const char* nick, gboolean open)

tests/unittests/xmpp/stub_xmpp.c

@@ -312,8 +312,8 @@ presence_sub_request_exists(const char* const bare_jid)
 }
 
 // iq functions
-void iq_disable_carbons(){};
-void iq_enable_carbons(){};
+void iq_disable_carbons() {};
+void iq_enable_carbons() {};
 void
 iq_send_software_version(const char* const fulljid)
 {