[frogr] Update some translations for the "About frogr" menu element

[Mario Sanchez Prada <msanchez src gnome org>]

commit e3bffb722b491b37a38bfa1e148e086f89b8d2ba
Author: Mario Sanchez Prada <msanchez gnome org>
Date:   Tue Nov 6 11:44:19 2018 +0100

    Update some translations for the "About frogr" menu element
    
    With the previous commit that removed the application menu, we also
    renamed the "About" menu item into "About frogr" as per the "AppMenu
    Retirement" initiative [1], so I'm updating now the translations for
    the few languages I feel confident about:
    
     - English (en_GB)
     - Spanish
     - French
     - Galician
     - Portugese (pt_PT and pt_BR)
    
    [1] https://gitlab.gnome.org/GNOME/Initiatives/wikis/App-Menu-Retirement

 po/en_GB.po | 4 ++--
 po/es.po    | 4 ++--
 po/fr.po    | 4 ++--
 po/gl.po    | 4 ++--
 po/pt.po    | 4 ++--
 po/pt_BR.po | 4 ++--
 6 files changed, 12 insertions(+), 12 deletions(-)
---
diff --git a/po/en_GB.po b/po/en_GB.po
index 075cac8..a80a5a5 100644
--- a/po/en_GB.po
+++ b/po/en_GB.po
@@ -622,8 +622,8 @@ msgid "Save Current Project"
 msgstr "Save Current Project"
 
 #: src/frogr-main-view.c:1016 data/gtkbuilder/frogr-app-menu.ui:23
-msgid "_About"
-msgstr "_About"
+msgid "_About frogr"
+msgstr "_About frogr"
 
 #: src/frogr-main-view.c:1020 data/gtkbuilder/frogr-app-menu.ui:27
 #: data/gtkbuilder/frogr-menu-button.ui:94
diff --git a/po/es.po b/po/es.po
index d0757f0..3a5fe50 100644
--- a/po/es.po
+++ b/po/es.po
@@ -849,8 +849,8 @@ msgid "_Help"
 msgstr "Ay_uda"
 
 #: data/gtkbuilder/frogr-app-menu.ui:23
-msgid "_About"
-msgstr "Acerca _de"
+msgid "_About frogr"
+msgstr "Acerca _de frogr"
 
 #: data/gtkbuilder/frogr-app-menu.ui:27
 #: data/gtkbuilder/frogr-menu-button.ui:94
diff --git a/po/fr.po b/po/fr.po
index a96eb01..4339345 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -620,8 +620,8 @@ msgid "Save Current Project"
 msgstr "Enregistrer le projet actuel"
 
 #: src/frogr-main-view.c:1016 data/gtkbuilder/frogr-app-menu.ui:23
-msgid "_About"
-msgstr "À _propos"
+msgid "_About frogr"
+msgstr "À _propos frogr"
 
 #: src/frogr-main-view.c:1020 data/gtkbuilder/frogr-app-menu.ui:27
 #: data/gtkbuilder/frogr-menu-button.ui:94
diff --git a/po/gl.po b/po/gl.po
index fb0ce35..1ba8161 100644
--- a/po/gl.po
+++ b/po/gl.po
@@ -626,8 +626,8 @@ msgid "Save Current Project"
 msgstr "Gardar proxecto actual"
 
 #: src/frogr-main-view.c:1016 data/gtkbuilder/frogr-app-menu.ui:23
-msgid "_About"
-msgstr "_Sobre"
+msgid "_About frogr"
+msgstr "_Sobre frogr"
 
 #: src/frogr-main-view.c:1020 data/gtkbuilder/frogr-app-menu.ui:27
 #: data/gtkbuilder/frogr-menu-button.ui:94
diff --git a/po/pt.po b/po/pt.po
index ece4ed5..36a0806 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -618,8 +618,8 @@ msgid "Save Current Project"
 msgstr "Gravar o projeto atual"
 
 #: src/frogr-main-view.c:1016 data/gtkbuilder/frogr-app-menu.ui:23
-msgid "_About"
-msgstr "_Sobre"
+msgid "_About frogr"
+msgstr "_Sobre frogr"
 
 #: src/frogr-main-view.c:1020 data/gtkbuilder/frogr-app-menu.ui:27
 #: data/gtkbuilder/frogr-menu-button.ui:94
diff --git a/po/pt_BR.po b/po/pt_BR.po
index 2c059ca..24e2496 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -853,8 +853,8 @@ msgid "_Help"
 msgstr "Aj_uda"
 
 #: data/gtkbuilder/frogr-app-menu.ui:23
-msgid "_About"
-msgstr "_Sobre"
+msgid "_About frogr"
+msgstr "_Sobre frogr"
 
 #: data/gtkbuilder/frogr-app-menu.ui:27 data/gtkbuilder/frogr-menu-button.ui:94
 msgid "_Quit"