UI: text of "Recent activity" and "Search results" have two rows (in Ru, Uk, Esp)

Steps to reproduce:
1. Go to Recent Activity page or Search Results Page
2. Change language to Russian, Ukrainian or Spanish
3. Change width of view (in 770..970 px)

Actual result: text "Recent activity" ("Search results") have two rows
Expected result text "Recent activity" ("Search results") have one row