diff --git a/footer.php b/footer.php
index c8f8f86..99103b4 100644
--- a/footer.php
+++ b/footer.php
@@ -14,7 +14,7 @@
 	<footer id="colophon" class="site-footer" role="contentinfo">
 		<div class="site-info">
 			<?php do_action( '_s_credits' ); ?>
-			<a href="<?php echo esc_url( __( 'http://wordpress.org/', '_s' ) ); ?>" title="<?php esc_attr_e( 'A Semantic Personal Publishing Platform', '_s' ); ?>" rel="generator"><?php printf( __( 'Proudly powered by %s', '_s' ), 'WordPress' ); ?></a>
+			<a href="http://wordpress.org/" title="<?php esc_attr_e( 'A Semantic Personal Publishing Platform', '_s' ); ?>" rel="generator"><?php printf( __( 'Proudly powered by %s', '_s' ), 'WordPress' ); ?></a>
 			<span class="sep"> | </span>
 			<?php printf( __( 'Theme: %1$s by %2$s.', '_s' ), '_s', '<a href="http://automattic.com/" rel="designer">Automattic</a>' ); ?>
 		</div><!-- .site-info -->
diff --git a/image.php b/image.php
index 0d82a72..ed7901c 100644
--- a/image.php
+++ b/image.php
@@ -35,8 +35,8 @@ get_header();
 						</div><!-- .entry-meta -->
 
 						<nav id="image-navigation">
-							<span class="previous-image"><?php previous_image_link( false, __( '&larr; Previous' , '_s' ) ); ?></span>
-							<span class="next-image"><?php next_image_link( false, __( 'Next &rarr;' , '_s' ) ); ?></span>
+							<span class="previous-image"><?php previous_image_link( false, __( '&larr; Previous', '_s' ) ); ?></span>
+							<span class="next-image"><?php next_image_link( false, __( 'Next &rarr;', '_s' ) ); ?></span>
 						</nav><!-- #image-navigation -->
 					</header><!-- .entry-header -->