7210: clarify on clock in/out format

7210.tex

@@ -275,10 +275,10 @@ The output is connected to an oscilloscope with 50\textOmega~termination.
     \textbf{Unit} & \textbf{Conditions} \\
     \hline
     Clock input\repeatfootnote{clock_buffer}\textsuperscript{,}\repeatfootnote{rf_transformer} & & & & & \\
-            \hspace{3mm} Differential peak-to-peak voltage & 0.40 & & 2.40 & V\textsubscript{p-p} & \\
+            \hspace{3mm} Peak-to-peak voltage & 0.40 & & 2.40 & V\textsubscript{p-p} & \\
             \hspace{3mm} Frequency & 10 & & 4000 & MHz & \\
     \hline
-    Differential output
+    Clock output
             & & 0.8 & & V\textsubscript{p-p} & \multirow{3}{*}{50\textOmega~load, 100 MHz} \\
             & & 5 & & dBm & \\
     \cline{0-4}