diff --git a/2-Performance_Counters/Handson/.master/Hands-On-Performance-Counters.ipynb b/2-Performance_Counters/Handson/.master/Hands-On-Performance-Counters.ipynb
index fa38c90d3db32373a50418f4893d518236238b56..e5e0d860c04d179d40c195b80e30de7a067d274b 100644
--- a/2-Performance_Counters/Handson/.master/Hands-On-Performance-Counters.ipynb
+++ b/2-Performance_Counters/Handson/.master/Hands-On-Performance-Counters.ipynb
@@ -3272,7 +3272,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Analagously to the proportionality factors, this mich is loaded/stored per grid point."
+    "Analagously to the proportionality factors, this much is loaded/stored per grid point."
    ]
   },
   {
diff --git a/2-Performance_Counters/Handson/Hands-On-Performance-Counters.html b/2-Performance_Counters/Handson/Hands-On-Performance-Counters.html
index 5bce8f1ea9bae49f169f49a6fe6b3bc2743353d5..a47ce765cb388ebcfe1532c730090808d99e5491 100644
--- a/2-Performance_Counters/Handson/Hands-On-Performance-Counters.html
+++ b/2-Performance_Counters/Handson/Hands-On-Performance-Counters.html
@@ -13748,7 +13748,7 @@ n_\text{ld}^\text{scalar} &= n_\text{ld}^\text{total} - n_\text{ld}^\text{ve
 <div class="cell border-box-sizing text_cell rendered"><div class="prompt input_prompt">
 </div><div class="inner_cell">
 <div class="text_cell_render border-box-sizing rendered_html">
-<p>Analagously to the proportionality factors, this mich is loaded/stored per grid point.</p>
+<p>Analagously to the proportionality factors, this much is loaded/stored per grid point.</p>
 
 </div>
 </div>
diff --git a/2-Performance_Counters/Handson/Hands-On-Performance-Counters.ipynb b/2-Performance_Counters/Handson/Hands-On-Performance-Counters.ipynb
index 7c9b04813d31f2091f3882443b4ed5c877a624cf..487f5abc6a1e5d001e8b8b2b7c2d5880729b68c5 100644
--- a/2-Performance_Counters/Handson/Hands-On-Performance-Counters.ipynb
+++ b/2-Performance_Counters/Handson/Hands-On-Performance-Counters.ipynb
@@ -583,7 +583,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Analagously to the proportionality factors, this mich is loaded/stored per grid point."
+    "Analagously to the proportionality factors, this much is loaded/stored per grid point."
    ]
   },
   {
diff --git a/2-Performance_Counters/Handson/Hands-On-Performance-Counters.pdf b/2-Performance_Counters/Handson/Hands-On-Performance-Counters.pdf
index 7a7ba5b3d1dbf6a7c4670e7ddf497a3928337e1a..4ce252bfeebaf48d5ed34ee1c80ce7b870279b94 100644
Binary files a/2-Performance_Counters/Handson/Hands-On-Performance-Counters.pdf and b/2-Performance_Counters/Handson/Hands-On-Performance-Counters.pdf differ
diff --git a/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.html b/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.html
index a095882dc0421a2f47c091959e25ccbb56ace75c..8d31d6ef05b6942c89c39090caa602dbbbcbdf6a 100644
--- a/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.html
+++ b/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.html
@@ -16585,7 +16585,7 @@ Counter Stores is proportional to the grid points (nx*ny) by a factor of  8.4379
 <div class="cell border-box-sizing text_cell rendered"><div class="prompt input_prompt">
 </div><div class="inner_cell">
 <div class="text_cell_render border-box-sizing rendered_html">
-<p>Analagously to the proportionality factors, this mich is loaded/stored per grid point.</p>
+<p>Analagously to the proportionality factors, this much is loaded/stored per grid point.</p>
 
 </div>
 </div>
diff --git a/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.ipynb b/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.ipynb
index 1d345e7c45c531f090b7a4f7ecc9ec5c748314d9..291cbb4f9092c9436edabbbf0af106804b181272 100644
--- a/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.ipynb
+++ b/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.ipynb
@@ -3272,7 +3272,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Analagously to the proportionality factors, this mich is loaded/stored per grid point."
+    "Analagously to the proportionality factors, this much is loaded/stored per grid point."
    ]
   },
   {
diff --git a/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.pdf b/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.pdf
index 61b7b160e76bf1824fe1a51e90bed6bcf52b8170..375bd371b133a638aca08f22e333b1780786e648 100644
Binary files a/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.pdf and b/2-Performance_Counters/Handson/Solutions/Hands-On-Performance-Counters.pdf differ