[gnomegr-web] Don't hardcode Greek language on theme strings

[Tom Tryfonidis <tomtryf src gnome org>]

commit dce5c715737635527536682be99e33303c856a2a
Author: Tom Tryfonidis <tomtryf gnome org>
Date:   Thu Apr 6 15:17:39 2017 +0300

    Don't hardcode Greek language on theme strings

 gnomegr/project.php                   |    4 ++--
 gnomegr/taxonomy-project_category.php |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/gnomegr/project.php b/gnomegr/project.php
index 21184b0..546d09b 100644
--- a/gnomegr/project.php
+++ b/gnomegr/project.php
@@ -12,7 +12,7 @@ require_once("header.php"); ?>
 
 
             <div class="page_title">
-                <h1><a href="<?php bloginfo('url'); ?>/conferences/"><?php echo __('Συνέδρια', 
'grass');?></a></h1>
+                <h1><a href="<?php bloginfo('url'); ?>/conferences/"><?php echo __('Conferences', 
'grass');?></a></h1>
             </div>
         
             <div class="sidebar">
@@ -281,7 +281,7 @@ require_once("header.php"); ?>
                     echo '</ul>';
                     
                     ?>
-                    <h2><?php echo __('Σχετικοί σύνδεσμοι', 'grass');?></h2>
+                    <h2><?php echo __('Related Links', 'grass');?></h2>
                     
                     <?php
                     
diff --git a/gnomegr/taxonomy-project_category.php b/gnomegr/taxonomy-project_category.php
index 244d73e..98fa1cf 100644
--- a/gnomegr/taxonomy-project_category.php
+++ b/gnomegr/taxonomy-project_category.php
@@ -16,7 +16,7 @@ require_once("header.php"); ?>
         <div class="container_12">
         
             <div class="page_title">
-                <h1><a href="<?php bloginfo('url'); ?>/conferences/"><?php echo __('Συνέδρια', 
'grass');?></a></h1>
+                <h1><a href="<?php bloginfo('url'); ?>/conferences/"><?php echo __('Conferences', 
'grass');?></a></h1>
             </div>
         
             <div class="sidebar">