diff --git a/article/proceedings.tex b/article/proceedings.tex
index e5b335cf4c4383fb98b8dd88ce9c948b95a40c15..c345837f17df18186b32dd3091a0ec2914557f93 100644
--- a/article/proceedings.tex
+++ b/article/proceedings.tex
@@ -370,7 +370,7 @@ owing to quarries we have all the filters that were triggered from the filter lo
   \centering
   \begin{tabular}{l r }
     % \toprule
-    Year & Num of distinct filters \\  
+    Year & Num of distinct filters \\
     \hline
     2009 & 220 \\
     2010 & 163 \\
@@ -396,7 +396,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     135 & 175455 \\
     30 & 160302 \\
@@ -417,7 +417,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     61 & 245179 \\
     135 & 242018 \\
@@ -438,7 +438,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     61 & 218493 \\
     135 & 185304 \\
@@ -459,7 +459,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     135 & 173830 \\
     384 & 144202 \\
@@ -480,7 +480,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     135 & 133309 \\
     384 & 129807 \\
@@ -501,7 +501,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     384 & 111570 \\
     135 & 111173 \\
@@ -522,7 +522,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     650 & 226460 \\
     61 & 196986 \\
@@ -543,7 +543,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     527 & 437099 \\
     61 & 274945 \\
@@ -564,7 +564,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     61 & 250394 \\
     633 & 218146 \\
@@ -585,7 +585,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
   \begin{tabular}{r r }
     % \toprule
-    Filter ID & Hitcount \\  
+    Filter ID & Hitcount \\
     \hline
     527 & 358210 \\
     61 & 234867 \\
@@ -608,7 +608,7 @@ data is still not enough for us to talk about a tendency towards introducing mor
   \centering
     \begin{tabular}{r p{10cm} p{5cm} }
     % \toprule
-    Filter ID & Publicly available description & Actions \\  
+    Filter ID & Publicly available description & Actions \\
     \hline
       135 & repeating characters & tag, warn \\
       30 & "large deletion from article by new editors" & tag, warn \\