TIKA-4742 -- address copilot's feedback

Author: tballison

docs/modules/ROOT/pages/pipes/troubleshooting.adoc

@@ -77,7 +77,7 @@ so you can read the interleaved output:
 
 * `pipesClientId=N` -- *the same value on both sides of a pair*. The
   parent's `PipesClient #N` always connects to the fork running with
-  `-DpipesClientId=N`, so the same N threads correlation across the
+  `-DpipesClientId=N`, so the same N enables correlation across the
   process boundary. Use it to gather every log line about one
   conversation, regardless of which side emitted them.
 

tika-pipes/tika-pipes-plugins/tika-pipes-jdbc/src/main/java/org/apache/tika/pipes/emitter/jdbc/JDBCEmitter.java

@@ -444,8 +444,8 @@ String normalize(String emitKey, String columnName, String s, int maxLength) {
             if (maxLength < 0 || s.length() <= maxLength) {
                 return s;
             }
-            LOGGER.warn("truncating {}->'{}' from {} chars to {} chars",
-                    emitKey, columnName, s.length(), maxLength);
+            LOGGER.warn("truncating column '{}' from {} chars to {} chars",
+                    columnName, s.length(), maxLength);
             return s.substring(0, maxLength);
         }
     }