Correct more mismatches between spec files and comments about export
number.

diff --git a/dlls/dmband/dmband_main.c b/dlls/dmband/dmband_main.c
index 937e7d3..320d7f9 100644
--- a/dlls/dmband/dmband_main.c
+++ b/dlls/dmband/dmband_main.c
@@ -148,7 +148,7 @@
 
 
 /******************************************************************
- *		DllCanUnloadNow (DMBAND.1)
+ *		DllCanUnloadNow (DMBAND.@)
  *
  *
  */
diff --git a/dlls/dmloader/dmloader_main.c b/dlls/dmloader/dmloader_main.c
index 75db384..42643a3 100644
--- a/dlls/dmloader/dmloader_main.c
+++ b/dlls/dmloader/dmloader_main.c
@@ -39,7 +39,7 @@
 
 
 /******************************************************************
- *		DllCanUnloadNow (DMLOADER.1)
+ *		DllCanUnloadNow (DMLOADER.@)
  */
 HRESULT WINAPI DllCanUnloadNow (void)
 {
diff --git a/dlls/dmscript/dmscript_main.c b/dlls/dmscript/dmscript_main.c
index ccb4846..4ddcdd1 100644
--- a/dlls/dmscript/dmscript_main.c
+++ b/dlls/dmscript/dmscript_main.c
@@ -560,7 +560,7 @@
 
 
 /******************************************************************
- *		DllCanUnloadNow (DMSCRIPT.1)
+ *		DllCanUnloadNow (DMSCRIPT.@)
  *
  *
  */
diff --git a/dlls/dmsynth/dmsynth_main.c b/dlls/dmsynth/dmsynth_main.c
index f620e7d..a44a072 100644
--- a/dlls/dmsynth/dmsynth_main.c
+++ b/dlls/dmsynth/dmsynth_main.c
@@ -145,7 +145,7 @@
 
 
 /******************************************************************
- *		DllCanUnloadNow (DMSYNTH.1)
+ *		DllCanUnloadNow (DMSYNTH.@)
  *
  *
  */
diff --git a/dlls/dmusic/dmusic_main.c b/dlls/dmusic/dmusic_main.c
index 70b8f05..64bfc84 100644
--- a/dlls/dmusic/dmusic_main.c
+++ b/dlls/dmusic/dmusic_main.c
@@ -145,7 +145,7 @@
 
 
 /******************************************************************
- *		DllCanUnloadNow (DMUSIC.1)
+ *		DllCanUnloadNow (DMUSIC.@)
  *
  *
  */
diff --git a/dlls/dswave/dswave_main.c b/dlls/dswave/dswave_main.c
index 3adc989..a7a11e7 100644
--- a/dlls/dswave/dswave_main.c
+++ b/dlls/dswave/dswave_main.c
@@ -97,7 +97,7 @@
 
 
 /******************************************************************
- *		DllCanUnloadNow (DSWAVE.1)
+ *		DllCanUnloadNow (DSWAVE.@)
  *
  *
  */