Fix tooltips

run.html

@@ -169,7 +169,7 @@
 								</p>
 								<p>
 									<button class="btn btn-primary" id="submit-pattern" onclick="javascript:search_pattern()" style="margin-right:10px">Search</button>
-									<button class="btn btn-primary" id="save-button" onclick="javascript:save_pattern()" style="margin-right:10px">Save</button>
+									<button class="btn btn-primary tooltip-desc" id="save-button" onclick="javascript:save_pattern()" style="margin-right:10px">Save</button>
 									<button class="btn btn-primary tooltip-desc" id="export-button" onclick="javascript:run_export()" style="margin-right:10px">Export</button>
 									<label>
 										<input type="checkbox" id="cluster-box">Clustering</input>
@@ -219,7 +219,7 @@
 								<span class="btn-results" style="font-size: 150%" id="progress-num"></span>
 								<button class="btn btn-primary btn-results" onclick="javascript:next_svg()">→</button>
 								<button class="btn btn-primary btn-results" onclick="javascript:last_svg()">⇥</button>
-								<button type="button" id="conll-button" class="btn btn-primary" onclick="javascript:one_conll()" style="float: right;">
+								<button type="button" id="conll-button" class="btn btn-primary tooltip-desc" onclick="javascript:one_conll()" style="float: right;">
 									CoNLL
 									<span href="" class="glyphicon glyphicon-export"></span>
 								</button>